614986740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{3257}}^1$

素因数の和:4321

約数の個数: 72

約数和(自身を含む): 1867811400

約数和(自身を除く): 1252824660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1049, 2098, 3147, 3257, 4196, 5245, 6294, 6514, 9441, 9771, 10490, 12588, 13028, 15735, 16285, 18882, 19542, 20980, 29313, 31470, 32570, 37764, 39084, 47205, 48855, 58626, 62940, 65140, 94410, 97710, 117252, 146565, 188820, 195420, 293130, 586260, 3416593, 6833186, 10249779, 13666372, 17082965, 20499558, 30749337, 34165930, 40999116, 51248895, 61498674, 68331860, 102497790, 122997348, 153746685, 204995580, 307493370, 614986740]

約数ペア:

[(1, 614986740), (2, 307493370), (3, 204995580), (4, 153746685), (5, 122997348), (6, 102497790), (9, 68331860), (10, 61498674), (12, 51248895), (15, 40999116), (18, 34165930), (20, 30749337), (30, 20499558), (36, 17082965), (45, 13666372), (60, 10249779), (90, 6833186), (180, 3416593), (1049, 586260), (2098, 293130), (3147, 195420), (3257, 188820), (4196, 146565), (5245, 117252), (6294, 97710), (6514, 94410), (9441, 65140), (9771, 62940), (10490, 58626), (12588, 48855), (13028, 47205), (15735, 39084), (16285, 37764), (18882, 32570), (19542, 31470), (20980, 29313)]