396886025060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1447}}^1\times {\mathrm{22013}}^1$

素因数の和:23565

約数の個数: 96

約数和(自身を含む): 963938465280

約数和(自身を除く): 567052440220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1447, 1780, 2492, 2894, 3115, 5788, 6230, 7235, 10129, 12460, 14470, 20258, 22013, 28940, 40516, 44026, 50645, 88052, 101290, 110065, 128783, 154091, 202580, 220130, 257566, 308182, 440260, 515132, 616364, 643915, 770455, 901481, 1287830, 1540910, 1802962, 1959157, 2575660, 3081820, 3605924, 3918314, 4507405, 7836628, 9014810, 9795785, 13714099, 18029620, 19591570, 27428198, 31852811, 39183140, 54856396, 63705622, 68570495, 127411244, 137140990, 159264055, 222969677, 274281980, 318528110, 445939354, 637056220, 891878708, 1114848385, 2229696770, 2834900179, 4459393540, 5669800358, 11339600716, 14174500895, 19844301253, 28349001790, 39688602506, 56698003580, 79377205012, 99221506265, 198443012530, 396886025060]

約数ペア:

[(1, 396886025060), (2, 198443012530), (4, 99221506265), (5, 79377205012), (7, 56698003580), (10, 39688602506), (14, 28349001790), (20, 19844301253), (28, 14174500895), (35, 11339600716), (70, 5669800358), (89, 4459393540), (140, 2834900179), (178, 2229696770), (356, 1114848385), (445, 891878708), (623, 637056220), (890, 445939354), (1246, 318528110), (1447, 274281980), (1780, 222969677), (2492, 159264055), (2894, 137140990), (3115, 127411244), (5788, 68570495), (6230, 63705622), (7235, 54856396), (10129, 39183140), (12460, 31852811), (14470, 27428198), (20258, 19591570), (22013, 18029620), (28940, 13714099), (40516, 9795785), (44026, 9014810), (50645, 7836628), (88052, 4507405), (101290, 3918314), (110065, 3605924), (128783, 3081820), (154091, 2575660), (202580, 1959157), (220130, 1802962), (257566, 1540910), (308182, 1287830), (440260, 901481), (515132, 770455), (616364, 643915)]