18189650700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{4967}}^1$

素因数の和:5313

約数の個数: 216

約数和(自身を含む): 61608744288

約数和(自身を除く): 43419093588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 313, 325, 390, 450, 468, 585, 626, 650, 780, 900, 939, 975, 1170, 1252, 1300, 1565, 1878, 1950, 2340, 2817, 2925, 3130, 3756, 3900, 4069, 4695, 4967, 5634, 5850, 6260, 7825, 8138, 9390, 9934, 11268, 11700, 12207, 14085, 14901, 15650, 16276, 18780, 19868, 20345, 23475, 24414, 24835, 28170, 29802, 31300, 36621, 40690, 44703, 46950, 48828, 49670, 56340, 59604, 61035, 64571, 70425, 73242, 74505, 81380, 89406, 93900, 99340, 101725, 122070, 124175, 129142, 140850, 146484, 149010, 178812, 183105, 193713, 203450, 223515, 244140, 248350, 258284, 281700, 298020, 305175, 322855, 366210, 372525, 387426, 406900, 447030, 496700, 581139, 610350, 645710, 732420, 745050, 774852, 894060, 915525, 968565, 1117575, 1162278, 1220700, 1291420, 1490100, 1554671, 1614275, 1831050, 1937130, 2235150, 2324556, 2905695, 3109342, 3228550, 3662100, 3874260, 4470300, 4664013, 4842825, 5811390, 6218684, 6457100, 7773355, 9328026, 9685650, 11622780, 13992039, 14528475, 15546710, 18656052, 19371300, 20210723, 23320065, 27984078, 29056950, 31093420, 38866775, 40421446, 46640130, 55968156, 58113900, 60632169, 69960195, 77733550, 80842892, 93280260, 101053615, 116600325, 121264338, 139920390, 155467100, 181896507, 202107230, 233200650, 242528676, 279840780, 303160845, 349800975, 363793014, 404214460, 466401300, 505268075, 606321690, 699601950, 727586028, 909482535, 1010536150, 1212643380, 1399203900, 1515804225, 1818965070, 2021072300, 3031608450, 3637930140, 4547412675, 6063216900, 9094825350, 18189650700]

約数ペア:

[(1, 18189650700), (2, 9094825350), (3, 6063216900), (4, 4547412675), (5, 3637930140), (6, 3031608450), (9, 2021072300), (10, 1818965070), (12, 1515804225), (13, 1399203900), (15, 1212643380), (18, 1010536150), (20, 909482535), (25, 727586028), (26, 699601950), (30, 606321690), (36, 505268075), (39, 466401300), (45, 404214460), (50, 363793014), (52, 349800975), (60, 303160845), (65, 279840780), (75, 242528676), (78, 233200650), (90, 202107230), (100, 181896507), (117, 155467100), (130, 139920390), (150, 121264338), (156, 116600325), (180, 101053615), (195, 93280260), (225, 80842892), (234, 77733550), (260, 69960195), (300, 60632169), (313, 58113900), (325, 55968156), (390, 46640130), (450, 40421446), (468, 38866775), (585, 31093420), (626, 29056950), (650, 27984078), (780, 23320065), (900, 20210723), (939, 19371300), (975, 18656052), (1170, 15546710), (1252, 14528475), (1300, 13992039), (1565, 11622780), (1878, 9685650), (1950, 9328026), (2340, 7773355), (2817, 6457100), (2925, 6218684), (3130, 5811390), (3756, 4842825), (3900, 4664013), (4069, 4470300), (4695, 3874260), (4967, 3662100), (5634, 3228550), (5850, 3109342), (6260, 2905695), (7825, 2324556), (8138, 2235150), (9390, 1937130), (9934, 1831050), (11268, 1614275), (11700, 1554671), (12207, 1490100), (14085, 1291420), (14901, 1220700), (15650, 1162278), (16276, 1117575), (18780, 968565), (19868, 915525), (20345, 894060), (23475, 774852), (24414, 745050), (24835, 732420), (28170, 645710), (29802, 610350), (31300, 581139), (36621, 496700), (40690, 447030), (44703, 406900), (46950, 387426), (48828, 372525), (49670, 366210), (56340, 322855), (59604, 305175), (61035, 298020), (64571, 281700), (70425, 258284), (73242, 248350), (74505, 244140), (81380, 223515), (89406, 203450), (93900, 193713), (99340, 183105), (101725, 178812), (122070, 149010), (124175, 146484), (129142, 140850)]