174347940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2089}}^1$

素因数の和:2221

約数の個数: 96

約数和(自身を含む): 530893440

約数和(自身を除く): 356545500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 107, 130, 156, 195, 214, 260, 321, 390, 428, 535, 642, 780, 1070, 1284, 1391, 1605, 2089, 2140, 2782, 3210, 4173, 4178, 5564, 6267, 6420, 6955, 8346, 8356, 10445, 12534, 13910, 16692, 20865, 20890, 25068, 27157, 27820, 31335, 41730, 41780, 54314, 62670, 81471, 83460, 108628, 125340, 135785, 162942, 223523, 271570, 325884, 407355, 447046, 543140, 670569, 814710, 894092, 1117615, 1341138, 1629420, 2235230, 2682276, 2905799, 3352845, 4470460, 5811598, 6705690, 8717397, 11623196, 13411380, 14528995, 17434794, 29057990, 34869588, 43586985, 58115980, 87173970, 174347940]

約数ペア:

[(1, 174347940), (2, 87173970), (3, 58115980), (4, 43586985), (5, 34869588), (6, 29057990), (10, 17434794), (12, 14528995), (13, 13411380), (15, 11623196), (20, 8717397), (26, 6705690), (30, 5811598), (39, 4470460), (52, 3352845), (60, 2905799), (65, 2682276), (78, 2235230), (107, 1629420), (130, 1341138), (156, 1117615), (195, 894092), (214, 814710), (260, 670569), (321, 543140), (390, 447046), (428, 407355), (535, 325884), (642, 271570), (780, 223523), (1070, 162942), (1284, 135785), (1391, 125340), (1605, 108628), (2089, 83460), (2140, 81471), (2782, 62670), (3210, 54314), (4173, 41780), (4178, 41730), (5564, 31335), (6267, 27820), (6420, 27157), (6955, 25068), (8346, 20890), (8356, 20865), (10445, 16692), (12534, 13910)]