173630170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6871}}^1$

素因数の和:6923

約数の個数: 48

約数和(自身を含む): 377025408

約数和(自身を除く): 203395238

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1805, 2527, 3610, 5054, 6871, 12635, 13742, 25270, 34355, 48097, 68710, 96194, 130549, 240485, 261098, 480970, 652745, 913843, 1305490, 1827686, 2480431, 4569215, 4960862, 9138430, 12402155, 17363017, 24804310, 34726034, 86815085, 173630170]

約数ペア:

[(1, 173630170), (2, 86815085), (5, 34726034), (7, 24804310), (10, 17363017), (14, 12402155), (19, 9138430), (35, 4960862), (38, 4569215), (70, 2480431), (95, 1827686), (133, 1305490), (190, 913843), (266, 652745), (361, 480970), (665, 261098), (722, 240485), (1330, 130549), (1805, 96194), (2527, 68710), (3610, 48097), (5054, 34355), (6871, 25270), (12635, 13742)]