88171740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1529

約数の個数: 120

約数和(自身を含む): 284266752

約数和(自身を除く): 196095012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 540, 555, 666, 740, 810, 999, 1110, 1332, 1471, 1620, 1665, 1998, 2220, 2942, 2997, 3330, 3996, 4413, 4995, 5884, 5994, 6660, 7355, 8826, 9990, 11988, 13239, 14710, 14985, 17652, 19980, 22065, 26478, 29420, 29970, 39717, 44130, 52956, 54427, 59940, 66195, 79434, 88260, 108854, 119151, 132390, 158868, 163281, 198585, 217708, 238302, 264780, 272135, 326562, 397170, 476604, 489843, 544270, 595755, 653124, 794340, 816405, 979686, 1088540, 1191510, 1469529, 1632810, 1959372, 2383020, 2449215, 2939058, 3265620, 4408587, 4898430, 5878116, 7347645, 8817174, 9796860, 14695290, 17634348, 22042935, 29390580, 44085870, 88171740]

約数ペア:

[(1, 88171740), (2, 44085870), (3, 29390580), (4, 22042935), (5, 17634348), (6, 14695290), (9, 9796860), (10, 8817174), (12, 7347645), (15, 5878116), (18, 4898430), (20, 4408587), (27, 3265620), (30, 2939058), (36, 2449215), (37, 2383020), (45, 1959372), (54, 1632810), (60, 1469529), (74, 1191510), (81, 1088540), (90, 979686), (108, 816405), (111, 794340), (135, 653124), (148, 595755), (162, 544270), (180, 489843), (185, 476604), (222, 397170), (270, 326562), (324, 272135), (333, 264780), (370, 238302), (405, 217708), (444, 198585), (540, 163281), (555, 158868), (666, 132390), (740, 119151), (810, 108854), (999, 88260), (1110, 79434), (1332, 66195), (1471, 59940), (1620, 54427), (1665, 52956), (1998, 44130), (2220, 39717), (2942, 29970), (2997, 29420), (3330, 26478), (3996, 22065), (4413, 19980), (4995, 17652), (5884, 14985), (5994, 14710), (6660, 13239), (7355, 11988), (8826, 9990)]