73873620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1523

約数の個数: 120

約数和(自身を含む): 239382528

約数和(自身を除く): 165508908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1471, 1620, 1674, 1860, 2511, 2790, 2942, 3348, 4185, 4413, 5022, 5580, 5884, 7355, 8370, 8826, 10044, 12555, 13239, 14710, 16740, 17652, 22065, 25110, 26478, 29420, 39717, 44130, 45601, 50220, 52956, 66195, 79434, 88260, 91202, 119151, 132390, 136803, 158868, 182404, 198585, 228005, 238302, 264780, 273606, 397170, 410409, 456010, 476604, 547212, 595755, 684015, 794340, 820818, 912020, 1191510, 1231227, 1368030, 1641636, 2052045, 2383020, 2462454, 2736060, 3693681, 4104090, 4924908, 6156135, 7387362, 8208180, 12312270, 14774724, 18468405, 24624540, 36936810, 73873620]

約数ペア:

[(1, 73873620), (2, 36936810), (3, 24624540), (4, 18468405), (5, 14774724), (6, 12312270), (9, 8208180), (10, 7387362), (12, 6156135), (15, 4924908), (18, 4104090), (20, 3693681), (27, 2736060), (30, 2462454), (31, 2383020), (36, 2052045), (45, 1641636), (54, 1368030), (60, 1231227), (62, 1191510), (81, 912020), (90, 820818), (93, 794340), (108, 684015), (124, 595755), (135, 547212), (155, 476604), (162, 456010), (180, 410409), (186, 397170), (270, 273606), (279, 264780), (310, 238302), (324, 228005), (372, 198585), (405, 182404), (465, 158868), (540, 136803), (558, 132390), (620, 119151), (810, 91202), (837, 88260), (930, 79434), (1116, 66195), (1395, 52956), (1471, 50220), (1620, 45601), (1674, 44130), (1860, 39717), (2511, 29420), (2790, 26478), (2942, 25110), (3348, 22065), (4185, 17652), (4413, 16740), (5022, 14710), (5580, 13239), (5884, 12555), (7355, 10044), (8370, 8826)]