103650980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3557}}^1$

素因数の和:3644

約数の個数: 48

約数和(自身を含む): 229533696

約数和(自身を除く): 125882716

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 235, 310, 470, 620, 940, 1457, 2914, 3557, 5828, 7114, 7285, 14228, 14570, 17785, 29140, 35570, 71140, 110267, 167179, 220534, 334358, 441068, 551335, 668716, 835895, 1102670, 1671790, 2205340, 3343580, 5182549, 10365098, 20730196, 25912745, 51825490, 103650980]

約数ペア:

[(1, 103650980), (2, 51825490), (4, 25912745), (5, 20730196), (10, 10365098), (20, 5182549), (31, 3343580), (47, 2205340), (62, 1671790), (94, 1102670), (124, 835895), (155, 668716), (188, 551335), (235, 441068), (310, 334358), (470, 220534), (620, 167179), (940, 110267), (1457, 71140), (2914, 35570), (3557, 29140), (5828, 17785), (7114, 14570), (7285, 14228)]