202162730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37507}}^1$

素因数の和:37539

約数の個数: 48

約数和(自身を含む): 461798496

約数和(自身を除く): 259635766

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 37507, 75014, 187535, 262549, 375070, 412577, 525098, 825154, 1312745, 1837843, 2062885, 2625490, 2888039, 3675686, 4125770, 5776078, 9189215, 14440195, 18378430, 20216273, 28880390, 40432546, 101081365, 202162730]

約数ペア:

[(1, 202162730), (2, 101081365), (5, 40432546), (7, 28880390), (10, 20216273), (11, 18378430), (14, 14440195), (22, 9189215), (35, 5776078), (49, 4125770), (55, 3675686), (70, 2888039), (77, 2625490), (98, 2062885), (110, 1837843), (154, 1312745), (245, 825154), (385, 525098), (490, 412577), (539, 375070), (770, 262549), (1078, 187535), (2695, 75014), (5390, 37507)]