152621580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149629}}^1$

素因数の和:149658

約数の個数: 48

約数和(自身を含む): 452481120

約数和(自身を除く): 299859540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 149629, 299258, 448887, 598516, 748145, 897774, 1496290, 1795548, 2244435, 2543693, 2992580, 4488870, 5087386, 7631079, 8977740, 10174772, 12718465, 15262158, 25436930, 30524316, 38155395, 50873860, 76310790, 152621580]

約数ペア:

[(1, 152621580), (2, 76310790), (3, 50873860), (4, 38155395), (5, 30524316), (6, 25436930), (10, 15262158), (12, 12718465), (15, 10174772), (17, 8977740), (20, 7631079), (30, 5087386), (34, 4488870), (51, 2992580), (60, 2543693), (68, 2244435), (85, 1795548), (102, 1496290), (170, 897774), (204, 748145), (255, 598516), (340, 448887), (510, 299258), (1020, 149629)]