9074780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 23708160

約数和(自身を除く): 14633380

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 38, 44, 52, 55, 65, 76, 95, 110, 130, 143, 167, 190, 209, 220, 247, 260, 286, 334, 380, 418, 494, 572, 668, 715, 835, 836, 988, 1045, 1235, 1430, 1670, 1837, 2090, 2171, 2470, 2717, 2860, 3173, 3340, 3674, 4180, 4342, 4940, 5434, 6346, 7348, 8684, 9185, 10855, 10868, 12692, 13585, 15865, 18370, 21710, 23881, 27170, 31730, 34903, 36740, 41249, 43420, 47762, 54340, 63460, 69806, 82498, 95524, 119405, 139612, 164996, 174515, 206245, 238810, 349030, 412490, 453739, 477620, 698060, 824980, 907478, 1814956, 2268695, 4537390, 9074780]

約数ペア:

[(1, 9074780), (2, 4537390), (4, 2268695), (5, 1814956), (10, 907478), (11, 824980), (13, 698060), (19, 477620), (20, 453739), (22, 412490), (26, 349030), (38, 238810), (44, 206245), (52, 174515), (55, 164996), (65, 139612), (76, 119405), (95, 95524), (110, 82498), (130, 69806), (143, 63460), (167, 54340), (190, 47762), (209, 43420), (220, 41249), (247, 36740), (260, 34903), (286, 31730), (334, 27170), (380, 23881), (418, 21710), (494, 18370), (572, 15865), (668, 13585), (715, 12692), (835, 10868), (836, 10855), (988, 9185), (1045, 8684), (1235, 7348), (1430, 6346), (1670, 5434), (1837, 4940), (2090, 4342), (2171, 4180), (2470, 3674), (2717, 3340), (2860, 3173)]