576319900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15287}}^1$

素因数の和:15343

約数の個数: 72

約数和(自身を含む): 1393348320

約数和(自身を除く): 817028420

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 377, 580, 650, 725, 754, 1300, 1450, 1508, 1885, 2900, 3770, 7540, 9425, 15287, 18850, 30574, 37700, 61148, 76435, 152870, 198731, 305740, 382175, 397462, 443323, 764350, 794924, 886646, 993655, 1528700, 1773292, 1987310, 2216615, 3974620, 4433230, 4968275, 5763199, 8866460, 9936550, 11083075, 11526398, 19873100, 22166150, 23052796, 28815995, 44332300, 57631990, 115263980, 144079975, 288159950, 576319900]

約数ペア:

[(1, 576319900), (2, 288159950), (4, 144079975), (5, 115263980), (10, 57631990), (13, 44332300), (20, 28815995), (25, 23052796), (26, 22166150), (29, 19873100), (50, 11526398), (52, 11083075), (58, 9936550), (65, 8866460), (100, 5763199), (116, 4968275), (130, 4433230), (145, 3974620), (260, 2216615), (290, 1987310), (325, 1773292), (377, 1528700), (580, 993655), (650, 886646), (725, 794924), (754, 764350), (1300, 443323), (1450, 397462), (1508, 382175), (1885, 305740), (2900, 198731), (3770, 152870), (7540, 76435), (9425, 61148), (15287, 37700), (18850, 30574)]