101140620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{240811}}^1$

素因数の和:240830

約数の個数: 48

約数和(自身を含む): 323651328

約数和(自身を除く): 222510708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 240811, 481622, 722433, 963244, 1204055, 1444866, 1685677, 2408110, 2889732, 3371354, 3612165, 4816220, 5057031, 6742708, 7224330, 8428385, 10114062, 14448660, 16856770, 20228124, 25285155, 33713540, 50570310, 101140620]

約数ペア:

[(1, 101140620), (2, 50570310), (3, 33713540), (4, 25285155), (5, 20228124), (6, 16856770), (7, 14448660), (10, 10114062), (12, 8428385), (14, 7224330), (15, 6742708), (20, 5057031), (21, 4816220), (28, 3612165), (30, 3371354), (35, 2889732), (42, 2408110), (60, 1685677), (70, 1444866), (84, 1204055), (105, 963244), (140, 722433), (210, 481622), (420, 240811)]