18378036900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1044

約数の個数: 432

約数和(自身を含む): 64353103360

約数和(自身を除く): 45975066460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 31, 36, 37, 38, 45, 50, 57, 60, 62, 74, 75, 76, 90, 93, 95, 100, 111, 114, 124, 148, 150, 155, 171, 180, 185, 186, 190, 222, 225, 228, 279, 285, 300, 310, 333, 342, 370, 372, 380, 444, 450, 465, 475, 555, 558, 570, 589, 620, 666, 684, 703, 740, 775, 855, 900, 925, 930, 937, 950, 1110, 1116, 1140, 1147, 1178, 1332, 1395, 1406, 1425, 1550, 1665, 1710, 1767, 1850, 1860, 1874, 1900, 2109, 2220, 2294, 2325, 2356, 2775, 2790, 2811, 2812, 2850, 2945, 3100, 3330, 3420, 3441, 3515, 3534, 3700, 3748, 4218, 4275, 4588, 4650, 4685, 5301, 5550, 5580, 5622, 5700, 5735, 5890, 6327, 6660, 6882, 6975, 7030, 7068, 8325, 8433, 8436, 8550, 8835, 9300, 9370, 10323, 10545, 10602, 11100, 11244, 11470, 11780, 12654, 13764, 13950, 14055, 14060, 14725, 16650, 16866, 17100, 17205, 17575, 17670, 17803, 18740, 20646, 21090, 21204, 21793, 22940, 23425, 25308, 26505, 27900, 28110, 28675, 29047, 29450, 31635, 33300, 33732, 34410, 34669, 35150, 35340, 35606, 41292, 42165, 42180, 43586, 44175, 46850, 51615, 52725, 53010, 53409, 56220, 57350, 58094, 58900, 63270, 65379, 68820, 69338, 70275, 70300, 71212, 84330, 86025, 87141, 87172, 88350, 89015, 93700, 103230, 104007, 105450, 106020, 106818, 108965, 114700, 116188, 126540, 130758, 132525, 138676, 140550, 145235, 158175, 160227, 168660, 172050, 173345, 174282, 176700, 178030, 196137, 206460, 208014, 210825, 210900, 213636, 217930, 258075, 261423, 261516, 265050, 267045, 281100, 290470, 312021, 316350, 320454, 326895, 344100, 346690, 348564, 356060, 392274, 416028, 421650, 435705, 435860, 445075, 516150, 520035, 522846, 530100, 534090, 544825, 551893, 580940, 624042, 632700, 640908, 653790, 658711, 693380, 726175, 784548, 801135, 843300, 866725, 871410, 890150, 980685, 1032300, 1040070, 1045692, 1068180, 1074739, 1089650, 1103786, 1248084, 1307115, 1307580, 1317422, 1335225, 1452350, 1560105, 1602270, 1634475, 1655679, 1733450, 1742820, 1780300, 1961370, 1976133, 2080140, 2149478, 2178525, 2179300, 2207572, 2600175, 2614230, 2634844, 2670450, 2759465, 2904700, 3120210, 3204540, 3224217, 3268950, 3293555, 3311358, 3466900, 3922740, 3952266, 4005675, 4298956, 4357050, 4903425, 4967037, 5200350, 5228460, 5340900, 5373695, 5518930, 5928399, 6240420, 6448434, 6535575, 6537900, 6587110, 6622716, 7800525, 7904532, 8011350, 8278395, 8714100, 9672651, 9806850, 9880665, 9934074, 10400700, 10747390, 11037860, 11856798, 12896868, 13071150, 13174220, 13797325, 15601050, 16022700, 16121085, 16467775, 16556790, 19345302, 19613700, 19761330, 19868148, 20420041, 21494780, 23713596, 24835185, 26142300, 26868475, 27594650, 29641995, 31202100, 32242170, 32935550, 33113580, 38690604, 39522660, 40840082, 41391975, 48363255, 49403325, 49670370, 53736950, 55189300, 59283990, 61260123, 64484340, 65871100, 80605425, 81680164, 82783950, 96726510, 98806650, 99340740, 102100205, 107473900, 118567980, 122520246, 124175925, 148209975, 161210850, 165567900, 183780369, 193453020, 197613300, 204200410, 241816275, 245040492, 248351850, 296419950, 306300615, 322421700, 367560738, 408400820, 483632550, 496703700, 510501025, 592839900, 612601230, 735121476, 918901845, 967265100, 1021002050, 1225202460, 1531503075, 1837803690, 2042004100, 3063006150, 3675607380, 4594509225, 6126012300, 9189018450, 18378036900]

約数ペア:

[(1, 18378036900), (2, 9189018450), (3, 6126012300), (4, 4594509225), (5, 3675607380), (6, 3063006150), (9, 2042004100), (10, 1837803690), (12, 1531503075), (15, 1225202460), (18, 1021002050), (19, 967265100), (20, 918901845), (25, 735121476), (30, 612601230), (31, 592839900), (36, 510501025), (37, 496703700), (38, 483632550), (45, 408400820), (50, 367560738), (57, 322421700), (60, 306300615), (62, 296419950), (74, 248351850), (75, 245040492), (76, 241816275), (90, 204200410), (93, 197613300), (95, 193453020), (100, 183780369), (111, 165567900), (114, 161210850), (124, 148209975), (148, 124175925), (150, 122520246), (155, 118567980), (171, 107473900), (180, 102100205), (185, 99340740), (186, 98806650), (190, 96726510), (222, 82783950), (225, 81680164), (228, 80605425), (279, 65871100), (285, 64484340), (300, 61260123), (310, 59283990), (333, 55189300), (342, 53736950), (370, 49670370), (372, 49403325), (380, 48363255), (444, 41391975), (450, 40840082), (465, 39522660), (475, 38690604), (555, 33113580), (558, 32935550), (570, 32242170), (589, 31202100), (620, 29641995), (666, 27594650), (684, 26868475), (703, 26142300), (740, 24835185), (775, 23713596), (855, 21494780), (900, 20420041), (925, 19868148), (930, 19761330), (937, 19613700), (950, 19345302), (1110, 16556790), (1116, 16467775), (1140, 16121085), (1147, 16022700), (1178, 15601050), (1332, 13797325), (1395, 13174220), (1406, 13071150), (1425, 12896868), (1550, 11856798), (1665, 11037860), (1710, 10747390), (1767, 10400700), (1850, 9934074), (1860, 9880665), (1874, 9806850), (1900, 9672651), (2109, 8714100), (2220, 8278395), (2294, 8011350), (2325, 7904532), (2356, 7800525), (2775, 6622716), (2790, 6587110), (2811, 6537900), (2812, 6535575), (2850, 6448434), (2945, 6240420), (3100, 5928399), (3330, 5518930), (3420, 5373695), (3441, 5340900), (3515, 5228460), (3534, 5200350), (3700, 4967037), (3748, 4903425), (4218, 4357050), (4275, 4298956), (4588, 4005675), (4650, 3952266), (4685, 3922740), (5301, 3466900), (5550, 3311358), (5580, 3293555), (5622, 3268950), (5700, 3224217), (5735, 3204540), (5890, 3120210), (6327, 2904700), (6660, 2759465), (6882, 2670450), (6975, 2634844), (7030, 2614230), (7068, 2600175), (8325, 2207572), (8433, 2179300), (8436, 2178525), (8550, 2149478), (8835, 2080140), (9300, 1976133), (9370, 1961370), (10323, 1780300), (10545, 1742820), (10602, 1733450), (11100, 1655679), (11244, 1634475), (11470, 1602270), (11780, 1560105), (12654, 1452350), (13764, 1335225), (13950, 1317422), (14055, 1307580), (14060, 1307115), (14725, 1248084), (16650, 1103786), (16866, 1089650), (17100, 1074739), (17205, 1068180), (17575, 1045692), (17670, 1040070), (17803, 1032300), (18740, 980685), (20646, 890150), (21090, 871410), (21204, 866725), (21793, 843300), (22940, 801135), (23425, 784548), (25308, 726175), (26505, 693380), (27900, 658711), (28110, 653790), (28675, 640908), (29047, 632700), (29450, 624042), (31635, 580940), (33300, 551893), (33732, 544825), (34410, 534090), (34669, 530100), (35150, 522846), (35340, 520035), (35606, 516150), (41292, 445075), (42165, 435860), (42180, 435705), (43586, 421650), (44175, 416028), (46850, 392274), (51615, 356060), (52725, 348564), (53010, 346690), (53409, 344100), (56220, 326895), (57350, 320454), (58094, 316350), (58900, 312021), (63270, 290470), (65379, 281100), (68820, 267045), (69338, 265050), (70275, 261516), (70300, 261423), (71212, 258075), (84330, 217930), (86025, 213636), (87141, 210900), (87172, 210825), (88350, 208014), (89015, 206460), (93700, 196137), (103230, 178030), (104007, 176700), (105450, 174282), (106020, 173345), (106818, 172050), (108965, 168660), (114700, 160227), (116188, 158175), (126540, 145235), (130758, 140550), (132525, 138676)]