48858810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1$

素因数の和:1668

約数の個数: 128

約数和(自身を含む): 157538304

約数和(自身を除く): 108679494

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 273, 286, 330, 385, 390, 429, 455, 462, 546, 715, 770, 858, 910, 1001, 1155, 1365, 1430, 1627, 2002, 2145, 2310, 2730, 3003, 3254, 4290, 4881, 5005, 6006, 8135, 9762, 10010, 11389, 15015, 16270, 17897, 21151, 22778, 24405, 30030, 34167, 35794, 42302, 48810, 53691, 56945, 63453, 68334, 89485, 105755, 107382, 113890, 125279, 126906, 148057, 170835, 178970, 211510, 232661, 250558, 268455, 296114, 317265, 341670, 375837, 444171, 465322, 536910, 626395, 634530, 697983, 740285, 751674, 888342, 1163305, 1252790, 1395966, 1480570, 1628627, 1879185, 2220855, 2326610, 3257254, 3489915, 3758370, 4441710, 4885881, 6979830, 8143135, 9771762, 16286270, 24429405, 48858810]

約数ペア:

[(1, 48858810), (2, 24429405), (3, 16286270), (5, 9771762), (6, 8143135), (7, 6979830), (10, 4885881), (11, 4441710), (13, 3758370), (14, 3489915), (15, 3257254), (21, 2326610), (22, 2220855), (26, 1879185), (30, 1628627), (33, 1480570), (35, 1395966), (39, 1252790), (42, 1163305), (55, 888342), (65, 751674), (66, 740285), (70, 697983), (77, 634530), (78, 626395), (91, 536910), (105, 465322), (110, 444171), (130, 375837), (143, 341670), (154, 317265), (165, 296114), (182, 268455), (195, 250558), (210, 232661), (231, 211510), (273, 178970), (286, 170835), (330, 148057), (385, 126906), (390, 125279), (429, 113890), (455, 107382), (462, 105755), (546, 89485), (715, 68334), (770, 63453), (858, 56945), (910, 53691), (1001, 48810), (1155, 42302), (1365, 35794), (1430, 34167), (1627, 30030), (2002, 24405), (2145, 22778), (2310, 21151), (2730, 17897), (3003, 16270), (3254, 15015), (4290, 11389), (4881, 10010), (5005, 9762), (6006, 8135)]