76849620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 225361920

約数和(自身を除く): 148512300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 79, 93, 124, 155, 158, 186, 237, 310, 316, 372, 395, 465, 474, 523, 620, 790, 930, 948, 1046, 1185, 1569, 1580, 1860, 2092, 2370, 2449, 2615, 3138, 4740, 4898, 5230, 6276, 7347, 7845, 9796, 10460, 12245, 14694, 15690, 16213, 24490, 29388, 31380, 32426, 36735, 41317, 48639, 48980, 64852, 73470, 81065, 82634, 97278, 123951, 146940, 162130, 165268, 194556, 206585, 243195, 247902, 324260, 413170, 486390, 495804, 619755, 826340, 972780, 1239510, 1280827, 2479020, 2561654, 3842481, 5123308, 6404135, 7684962, 12808270, 15369924, 19212405, 25616540, 38424810, 76849620]

約数ペア:

[(1, 76849620), (2, 38424810), (3, 25616540), (4, 19212405), (5, 15369924), (6, 12808270), (10, 7684962), (12, 6404135), (15, 5123308), (20, 3842481), (30, 2561654), (31, 2479020), (60, 1280827), (62, 1239510), (79, 972780), (93, 826340), (124, 619755), (155, 495804), (158, 486390), (186, 413170), (237, 324260), (310, 247902), (316, 243195), (372, 206585), (395, 194556), (465, 165268), (474, 162130), (523, 146940), (620, 123951), (790, 97278), (930, 82634), (948, 81065), (1046, 73470), (1185, 64852), (1569, 48980), (1580, 48639), (1860, 41317), (2092, 36735), (2370, 32426), (2449, 31380), (2615, 29388), (3138, 24490), (4740, 16213), (4898, 15690), (5230, 14694), (6276, 12245), (7347, 10460), (7845, 9796)]