77085270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1613}}^1$

素因数の和:1691

約数の個数: 80

約数和(自身を含む): 210917520

約数和(自身を除く): 133832250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 81, 90, 118, 135, 162, 177, 270, 295, 354, 405, 531, 590, 810, 885, 1062, 1593, 1613, 1770, 2655, 3186, 3226, 4779, 4839, 5310, 7965, 8065, 9558, 9678, 14517, 15930, 16130, 23895, 24195, 29034, 43551, 47790, 48390, 72585, 87102, 95167, 130653, 145170, 190334, 217755, 261306, 285501, 435510, 475835, 571002, 653265, 856503, 951670, 1306530, 1427505, 1713006, 2569509, 2855010, 4282515, 5139018, 7708527, 8565030, 12847545, 15417054, 25695090, 38542635, 77085270]

約数ペア:

[(1, 77085270), (2, 38542635), (3, 25695090), (5, 15417054), (6, 12847545), (9, 8565030), (10, 7708527), (15, 5139018), (18, 4282515), (27, 2855010), (30, 2569509), (45, 1713006), (54, 1427505), (59, 1306530), (81, 951670), (90, 856503), (118, 653265), (135, 571002), (162, 475835), (177, 435510), (270, 285501), (295, 261306), (354, 217755), (405, 190334), (531, 145170), (590, 130653), (810, 95167), (885, 87102), (1062, 72585), (1593, 48390), (1613, 47790), (1770, 43551), (2655, 29034), (3186, 24195), (3226, 23895), (4779, 16130), (4839, 15930), (5310, 14517), (7965, 9678), (8065, 9558)]