229507620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:1005

約数の個数: 96

約数和(自身を含む): 662874240

約数和(自身を除く): 433366620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 73, 122, 146, 183, 219, 244, 292, 305, 365, 366, 438, 610, 730, 732, 859, 876, 915, 1095, 1220, 1460, 1718, 1830, 2190, 2577, 3436, 3660, 4295, 4380, 4453, 5154, 8590, 8906, 10308, 12885, 13359, 17180, 17812, 22265, 25770, 26718, 44530, 51540, 52399, 53436, 62707, 66795, 89060, 104798, 125414, 133590, 157197, 188121, 209596, 250828, 261995, 267180, 313535, 314394, 376242, 523990, 627070, 628788, 752484, 785985, 940605, 1047980, 1254140, 1571970, 1881210, 3143940, 3762420, 3825127, 7650254, 11475381, 15300508, 19125635, 22950762, 38251270, 45901524, 57376905, 76502540, 114753810, 229507620]

約数ペア:

[(1, 229507620), (2, 114753810), (3, 76502540), (4, 57376905), (5, 45901524), (6, 38251270), (10, 22950762), (12, 19125635), (15, 15300508), (20, 11475381), (30, 7650254), (60, 3825127), (61, 3762420), (73, 3143940), (122, 1881210), (146, 1571970), (183, 1254140), (219, 1047980), (244, 940605), (292, 785985), (305, 752484), (365, 628788), (366, 627070), (438, 523990), (610, 376242), (730, 314394), (732, 313535), (859, 267180), (876, 261995), (915, 250828), (1095, 209596), (1220, 188121), (1460, 157197), (1718, 133590), (1830, 125414), (2190, 104798), (2577, 89060), (3436, 66795), (3660, 62707), (4295, 53436), (4380, 52399), (4453, 51540), (5154, 44530), (8590, 26718), (8906, 25770), (10308, 22265), (12885, 17812), (13359, 17180)]