86026860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:626

約数の個数: 144

約数和(自身を含む): 279831552

約数和(自身を除く): 193804692

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, 243, 270, 279, 310, 324, 372, 405, 465, 486, 540, 558, 571, 620, 810, 837, 930, 972, 1116, 1142, 1215, 1395, 1620, 1674, 1713, 1860, 2284, 2430, 2511, 2790, 2855, 3348, 3426, 4185, 4860, 5022, 5139, 5580, 5710, 6852, 7533, 8370, 8565, 10044, 10278, 11420, 12555, 15066, 15417, 16740, 17130, 17701, 20556, 25110, 25695, 30132, 30834, 34260, 35402, 37665, 46251, 50220, 51390, 53103, 61668, 70804, 75330, 77085, 88505, 92502, 102780, 106206, 138753, 150660, 154170, 159309, 177010, 185004, 212412, 231255, 265515, 277506, 308340, 318618, 354020, 462510, 477927, 531030, 555012, 637236, 693765, 796545, 925020, 955854, 1062060, 1387530, 1433781, 1593090, 1911708, 2389635, 2775060, 2867562, 3186180, 4301343, 4779270, 5735124, 7168905, 8602686, 9558540, 14337810, 17205372, 21506715, 28675620, 43013430, 86026860]

約数ペア:

[(1, 86026860), (2, 43013430), (3, 28675620), (4, 21506715), (5, 17205372), (6, 14337810), (9, 9558540), (10, 8602686), (12, 7168905), (15, 5735124), (18, 4779270), (20, 4301343), (27, 3186180), (30, 2867562), (31, 2775060), (36, 2389635), (45, 1911708), (54, 1593090), (60, 1433781), (62, 1387530), (81, 1062060), (90, 955854), (93, 925020), (108, 796545), (124, 693765), (135, 637236), (155, 555012), (162, 531030), (180, 477927), (186, 462510), (243, 354020), (270, 318618), (279, 308340), (310, 277506), (324, 265515), (372, 231255), (405, 212412), (465, 185004), (486, 177010), (540, 159309), (558, 154170), (571, 150660), (620, 138753), (810, 106206), (837, 102780), (930, 92502), (972, 88505), (1116, 77085), (1142, 75330), (1215, 70804), (1395, 61668), (1620, 53103), (1674, 51390), (1713, 50220), (1860, 46251), (2284, 37665), (2430, 35402), (2511, 34260), (2790, 30834), (2855, 30132), (3348, 25695), (3426, 25110), (4185, 20556), (4860, 17701), (5022, 17130), (5139, 16740), (5580, 15417), (5710, 15066), (6852, 12555), (7533, 11420), (8370, 10278), (8565, 10044)]