191291100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:75

約数の個数: 432

約数和(自身を含む): 762451200

約数和(自身を除く): 571160100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 25, 26, 28, 30, 33, 35, 39, 42, 44, 49, 50, 52, 55, 60, 65, 66, 70, 75, 77, 78, 84, 91, 98, 100, 105, 110, 130, 132, 140, 143, 147, 150, 154, 156, 165, 169, 175, 182, 195, 196, 210, 220, 231, 245, 260, 273, 275, 286, 294, 300, 308, 325, 330, 338, 343, 350, 364, 385, 390, 420, 429, 455, 462, 490, 507, 525, 539, 546, 550, 572, 588, 637, 650, 660, 676, 686, 700, 715, 735, 770, 780, 825, 845, 858, 910, 924, 975, 980, 1001, 1014, 1029, 1050, 1078, 1092, 1100, 1155, 1183, 1225, 1274, 1300, 1365, 1372, 1430, 1470, 1540, 1617, 1650, 1690, 1715, 1716, 1820, 1859, 1911, 1925, 1950, 2002, 2028, 2058, 2100, 2145, 2156, 2275, 2310, 2366, 2450, 2535, 2548, 2695, 2730, 2860, 2940, 3003, 3185, 3234, 3300, 3380, 3430, 3549, 3575, 3675, 3718, 3773, 3822, 3850, 3900, 4004, 4116, 4225, 4290, 4459, 4550, 4620, 4732, 4900, 5005, 5070, 5145, 5390, 5460, 5577, 5775, 5915, 6006, 6370, 6468, 6825, 6860, 7007, 7098, 7150, 7350, 7436, 7546, 7644, 7700, 8085, 8281, 8450, 8575, 8580, 8918, 9100, 9295, 9555, 10010, 10140, 10290, 10725, 10780, 11154, 11319, 11550, 11830, 12012, 12675, 12740, 13013, 13377, 13475, 13650, 14014, 14196, 14300, 14700, 15015, 15092, 15925, 16170, 16562, 16900, 17150, 17745, 17836, 18590, 18865, 19110, 20020, 20580, 21021, 21450, 22295, 22308, 22638, 23100, 23660, 24843, 25025, 25350, 25725, 26026, 26754, 26950, 27300, 27885, 28028, 29575, 30030, 31850, 32340, 33124, 34300, 35035, 35490, 37180, 37730, 38220, 39039, 40425, 41405, 42042, 42900, 44590, 45276, 46475, 47775, 49049, 49686, 50050, 50700, 51450, 52052, 53508, 53900, 55770, 56595, 57967, 59150, 60060, 63700, 65065, 66885, 70070, 70980, 75075, 75460, 78078, 80850, 82810, 84084, 88725, 89180, 91091, 92950, 94325, 95550, 98098, 99372, 100100, 102900, 105105, 111475, 111540, 113190, 115934, 118300, 124215, 130130, 133770, 139425, 140140, 147147, 150150, 156156, 161700, 165620, 173901, 175175, 177450, 182182, 185900, 188650, 191100, 195195, 196196, 207025, 210210, 222950, 226380, 231868, 245245, 248430, 260260, 267540, 273273, 278850, 282975, 289835, 294294, 300300, 325325, 334425, 347802, 350350, 354900, 364364, 377300, 390390, 414050, 420420, 445900, 455455, 490490, 496860, 525525, 546546, 557700, 565950, 579670, 588588, 621075, 637637, 650650, 668850, 695604, 700700, 735735, 780780, 828100, 869505, 910910, 975975, 980980, 1051050, 1093092, 1131900, 1159340, 1226225, 1242150, 1275274, 1301300, 1337700, 1366365, 1449175, 1471470, 1739010, 1821820, 1912911, 1951950, 2102100, 2277275, 2452450, 2484300, 2550548, 2732730, 2898350, 2942940, 3188185, 3478020, 3678675, 3825822, 3903900, 4347525, 4554550, 4904900, 5465460, 5796700, 6376370, 6831825, 7357350, 7651644, 8695050, 9109100, 9564555, 12752740, 13663650, 14714700, 15940925, 17390100, 19129110, 27327300, 31881850, 38258220, 47822775, 63763700, 95645550, 191291100]

約数ペア:

[(1, 191291100), (2, 95645550), (3, 63763700), (4, 47822775), (5, 38258220), (6, 31881850), (7, 27327300), (10, 19129110), (11, 17390100), (12, 15940925), (13, 14714700), (14, 13663650), (15, 12752740), (20, 9564555), (21, 9109100), (22, 8695050), (25, 7651644), (26, 7357350), (28, 6831825), (30, 6376370), (33, 5796700), (35, 5465460), (39, 4904900), (42, 4554550), (44, 4347525), (49, 3903900), (50, 3825822), (52, 3678675), (55, 3478020), (60, 3188185), (65, 2942940), (66, 2898350), (70, 2732730), (75, 2550548), (77, 2484300), (78, 2452450), (84, 2277275), (91, 2102100), (98, 1951950), (100, 1912911), (105, 1821820), (110, 1739010), (130, 1471470), (132, 1449175), (140, 1366365), (143, 1337700), (147, 1301300), (150, 1275274), (154, 1242150), (156, 1226225), (165, 1159340), (169, 1131900), (175, 1093092), (182, 1051050), (195, 980980), (196, 975975), (210, 910910), (220, 869505), (231, 828100), (245, 780780), (260, 735735), (273, 700700), (275, 695604), (286, 668850), (294, 650650), (300, 637637), (308, 621075), (325, 588588), (330, 579670), (338, 565950), (343, 557700), (350, 546546), (364, 525525), (385, 496860), (390, 490490), (420, 455455), (429, 445900), (455, 420420), (462, 414050), (490, 390390), (507, 377300), (525, 364364), (539, 354900), (546, 350350), (550, 347802), (572, 334425), (588, 325325), (637, 300300), (650, 294294), (660, 289835), (676, 282975), (686, 278850), (700, 273273), (715, 267540), (735, 260260), (770, 248430), (780, 245245), (825, 231868), (845, 226380), (858, 222950), (910, 210210), (924, 207025), (975, 196196), (980, 195195), (1001, 191100), (1014, 188650), (1029, 185900), (1050, 182182), (1078, 177450), (1092, 175175), (1100, 173901), (1155, 165620), (1183, 161700), (1225, 156156), (1274, 150150), (1300, 147147), (1365, 140140), (1372, 139425), (1430, 133770), (1470, 130130), (1540, 124215), (1617, 118300), (1650, 115934), (1690, 113190), (1715, 111540), (1716, 111475), (1820, 105105), (1859, 102900), (1911, 100100), (1925, 99372), (1950, 98098), (2002, 95550), (2028, 94325), (2058, 92950), (2100, 91091), (2145, 89180), (2156, 88725), (2275, 84084), (2310, 82810), (2366, 80850), (2450, 78078), (2535, 75460), (2548, 75075), (2695, 70980), (2730, 70070), (2860, 66885), (2940, 65065), (3003, 63700), (3185, 60060), (3234, 59150), (3300, 57967), (3380, 56595), (3430, 55770), (3549, 53900), (3575, 53508), (3675, 52052), (3718, 51450), (3773, 50700), (3822, 50050), (3850, 49686), (3900, 49049), (4004, 47775), (4116, 46475), (4225, 45276), (4290, 44590), (4459, 42900), (4550, 42042), (4620, 41405), (4732, 40425), (4900, 39039), (5005, 38220), (5070, 37730), (5145, 37180), (5390, 35490), (5460, 35035), (5577, 34300), (5775, 33124), (5915, 32340), (6006, 31850), (6370, 30030), (6468, 29575), (6825, 28028), (6860, 27885), (7007, 27300), (7098, 26950), (7150, 26754), (7350, 26026), (7436, 25725), (7546, 25350), (7644, 25025), (7700, 24843), (8085, 23660), (8281, 23100), (8450, 22638), (8575, 22308), (8580, 22295), (8918, 21450), (9100, 21021), (9295, 20580), (9555, 20020), (10010, 19110), (10140, 18865), (10290, 18590), (10725, 17836), (10780, 17745), (11154, 17150), (11319, 16900), (11550, 16562), (11830, 16170), (12012, 15925), (12675, 15092), (12740, 15015), (13013, 14700), (13377, 14300), (13475, 14196), (13650, 14014)]