285672030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71597}}^1$

素因数の和:71633

約数の個数: 64

約数和(自身を含む): 824808960

約数和(自身を除く): 539136930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 71597, 143194, 214791, 357985, 429582, 501179, 715970, 1002358, 1073955, 1360343, 1503537, 2147910, 2505895, 2720686, 3007074, 4081029, 5011790, 6801715, 7517685, 8162058, 9522401, 13603430, 15035370, 19044802, 20405145, 28567203, 40810290, 47612005, 57134406, 95224010, 142836015, 285672030]

約数ペア:

[(1, 285672030), (2, 142836015), (3, 95224010), (5, 57134406), (6, 47612005), (7, 40810290), (10, 28567203), (14, 20405145), (15, 19044802), (19, 15035370), (21, 13603430), (30, 9522401), (35, 8162058), (38, 7517685), (42, 6801715), (57, 5011790), (70, 4081029), (95, 3007074), (105, 2720686), (114, 2505895), (133, 2147910), (190, 1503537), (210, 1360343), (266, 1073955), (285, 1002358), (399, 715970), (570, 501179), (665, 429582), (798, 357985), (1330, 214791), (1995, 143194), (3990, 71597)]