28478562300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1733}}^1$

素因数の和:1834

約数の個数: 324

約数和(自身を含む): 97147454040

約数和(自身を除く): 68668891740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 31, 36, 38, 45, 50, 57, 60, 62, 75, 76, 90, 93, 95, 100, 114, 124, 150, 155, 171, 180, 186, 190, 225, 228, 279, 285, 300, 310, 342, 372, 380, 450, 465, 475, 558, 570, 589, 620, 684, 775, 855, 900, 930, 950, 961, 1116, 1140, 1178, 1395, 1425, 1550, 1710, 1733, 1767, 1860, 1900, 1922, 2325, 2356, 2790, 2850, 2883, 2945, 3100, 3420, 3466, 3534, 3844, 4275, 4650, 4805, 5199, 5301, 5580, 5700, 5766, 5890, 6932, 6975, 7068, 8550, 8649, 8665, 8835, 9300, 9610, 10398, 10602, 11532, 11780, 13950, 14415, 14725, 15597, 17100, 17298, 17330, 17670, 18259, 19220, 20796, 21204, 24025, 25995, 26505, 27900, 28830, 29450, 31194, 32927, 34596, 34660, 35340, 36518, 43245, 43325, 44175, 48050, 51990, 53010, 53723, 54777, 57660, 58900, 62388, 65854, 72075, 73036, 77985, 86490, 86650, 88350, 91295, 96100, 98781, 103980, 106020, 107446, 109554, 129975, 131708, 132525, 144150, 155970, 161169, 164331, 164635, 172980, 173300, 176700, 182590, 197562, 214892, 216225, 219108, 259950, 265050, 268615, 273885, 288300, 296343, 311940, 322338, 328662, 329270, 365180, 389925, 395124, 432450, 456475, 483507, 493905, 519900, 530100, 537230, 547770, 592686, 644676, 657324, 658540, 779850, 805845, 821655, 823175, 864900, 912950, 967014, 987810, 1020737, 1074460, 1095540, 1185372, 1343075, 1369425, 1481715, 1559700, 1611690, 1643310, 1646350, 1665413, 1825900, 1934028, 1975620, 2041474, 2417535, 2469525, 2686150, 2738850, 2963430, 3062211, 3223380, 3286620, 3292700, 3330826, 4029225, 4082948, 4108275, 4835070, 4939050, 4996239, 5103685, 5372300, 5477700, 5926860, 6124422, 6661652, 7408575, 8058450, 8216550, 8327065, 9186633, 9670140, 9878100, 9992478, 10207370, 12087675, 12248844, 14817150, 14988717, 15311055, 16116900, 16433100, 16654130, 18373266, 19984956, 20414740, 24175350, 24981195, 25518425, 29634300, 29977434, 30622110, 31642847, 33308260, 36746532, 41635325, 45933165, 48350700, 49962390, 51036850, 59954868, 61244220, 63285694, 74943585, 76555275, 83270650, 91866330, 94928541, 99924780, 102073700, 124905975, 126571388, 149887170, 153110550, 158214235, 166541300, 183732660, 189857082, 229665825, 249811950, 284785623, 299774340, 306221100, 316428470, 374717925, 379714164, 459331650, 474642705, 499623900, 569571246, 632856940, 749435850, 791071175, 918663300, 949285410, 1139142492, 1423928115, 1498871700, 1582142350, 1898570820, 2373213525, 2847856230, 3164284700, 4746427050, 5695712460, 7119640575, 9492854100, 14239281150, 28478562300]

約数ペア:

[(1, 28478562300), (2, 14239281150), (3, 9492854100), (4, 7119640575), (5, 5695712460), (6, 4746427050), (9, 3164284700), (10, 2847856230), (12, 2373213525), (15, 1898570820), (18, 1582142350), (19, 1498871700), (20, 1423928115), (25, 1139142492), (30, 949285410), (31, 918663300), (36, 791071175), (38, 749435850), (45, 632856940), (50, 569571246), (57, 499623900), (60, 474642705), (62, 459331650), (75, 379714164), (76, 374717925), (90, 316428470), (93, 306221100), (95, 299774340), (100, 284785623), (114, 249811950), (124, 229665825), (150, 189857082), (155, 183732660), (171, 166541300), (180, 158214235), (186, 153110550), (190, 149887170), (225, 126571388), (228, 124905975), (279, 102073700), (285, 99924780), (300, 94928541), (310, 91866330), (342, 83270650), (372, 76555275), (380, 74943585), (450, 63285694), (465, 61244220), (475, 59954868), (558, 51036850), (570, 49962390), (589, 48350700), (620, 45933165), (684, 41635325), (775, 36746532), (855, 33308260), (900, 31642847), (930, 30622110), (950, 29977434), (961, 29634300), (1116, 25518425), (1140, 24981195), (1178, 24175350), (1395, 20414740), (1425, 19984956), (1550, 18373266), (1710, 16654130), (1733, 16433100), (1767, 16116900), (1860, 15311055), (1900, 14988717), (1922, 14817150), (2325, 12248844), (2356, 12087675), (2790, 10207370), (2850, 9992478), (2883, 9878100), (2945, 9670140), (3100, 9186633), (3420, 8327065), (3466, 8216550), (3534, 8058450), (3844, 7408575), (4275, 6661652), (4650, 6124422), (4805, 5926860), (5199, 5477700), (5301, 5372300), (5580, 5103685), (5700, 4996239), (5766, 4939050), (5890, 4835070), (6932, 4108275), (6975, 4082948), (7068, 4029225), (8550, 3330826), (8649, 3292700), (8665, 3286620), (8835, 3223380), (9300, 3062211), (9610, 2963430), (10398, 2738850), (10602, 2686150), (11532, 2469525), (11780, 2417535), (13950, 2041474), (14415, 1975620), (14725, 1934028), (15597, 1825900), (17100, 1665413), (17298, 1646350), (17330, 1643310), (17670, 1611690), (18259, 1559700), (19220, 1481715), (20796, 1369425), (21204, 1343075), (24025, 1185372), (25995, 1095540), (26505, 1074460), (27900, 1020737), (28830, 987810), (29450, 967014), (31194, 912950), (32927, 864900), (34596, 823175), (34660, 821655), (35340, 805845), (36518, 779850), (43245, 658540), (43325, 657324), (44175, 644676), (48050, 592686), (51990, 547770), (53010, 537230), (53723, 530100), (54777, 519900), (57660, 493905), (58900, 483507), (62388, 456475), (65854, 432450), (72075, 395124), (73036, 389925), (77985, 365180), (86490, 329270), (86650, 328662), (88350, 322338), (91295, 311940), (96100, 296343), (98781, 288300), (103980, 273885), (106020, 268615), (107446, 265050), (109554, 259950), (129975, 219108), (131708, 216225), (132525, 214892), (144150, 197562), (155970, 182590), (161169, 176700), (164331, 173300), (164635, 172980)]