153923770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15377}}^1$

素因数の和:15415

約数の個数: 64

約数和(自身を含む): 372024576

約数和(自身を除く): 218100806

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 15377, 30754, 76885, 107639, 153770, 169147, 199901, 215278, 338294, 399802, 538195, 845735, 999505, 1076390, 1184029, 1399307, 1691470, 1999010, 2198911, 2368058, 2798614, 4397822, 5920145, 6996535, 10994555, 11840290, 13993070, 15392377, 21989110, 30784754, 76961885, 153923770]

約数ペア:

[(1, 153923770), (2, 76961885), (5, 30784754), (7, 21989110), (10, 15392377), (11, 13993070), (13, 11840290), (14, 10994555), (22, 6996535), (26, 5920145), (35, 4397822), (55, 2798614), (65, 2368058), (70, 2198911), (77, 1999010), (91, 1691470), (110, 1399307), (130, 1184029), (143, 1076390), (154, 999505), (182, 845735), (286, 538195), (385, 399802), (455, 338294), (715, 215278), (770, 199901), (910, 169147), (1001, 153770), (1430, 107639), (2002, 76885), (5005, 30754), (10010, 15377)]