2049509400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{21757}}^1$

素因数の和:21933

約数の個数: 96

約数和(自身を含む): 6394241040

約数和(自身を除く): 4344731640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 157, 200, 300, 314, 471, 600, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 3925, 4710, 6280, 7850, 9420, 11775, 15700, 18840, 21757, 23550, 31400, 43514, 47100, 65271, 87028, 94200, 108785, 130542, 174056, 217570, 261084, 326355, 435140, 522168, 543925, 652710, 870280, 1087850, 1305420, 1631775, 2175700, 2610840, 3263550, 3415849, 4351400, 6527100, 6831698, 10247547, 13054200, 13663396, 17079245, 20495094, 27326792, 34158490, 40990188, 51237735, 68316980, 81980376, 85396225, 102475470, 136633960, 170792450, 204950940, 256188675, 341584900, 409901880, 512377350, 683169800, 1024754700, 2049509400]

約数ペア:

[(1, 2049509400), (2, 1024754700), (3, 683169800), (4, 512377350), (5, 409901880), (6, 341584900), (8, 256188675), (10, 204950940), (12, 170792450), (15, 136633960), (20, 102475470), (24, 85396225), (25, 81980376), (30, 68316980), (40, 51237735), (50, 40990188), (60, 34158490), (75, 27326792), (100, 20495094), (120, 17079245), (150, 13663396), (157, 13054200), (200, 10247547), (300, 6831698), (314, 6527100), (471, 4351400), (600, 3415849), (628, 3263550), (785, 2610840), (942, 2175700), (1256, 1631775), (1570, 1305420), (1884, 1087850), (2355, 870280), (3140, 652710), (3768, 543925), (3925, 522168), (4710, 435140), (6280, 326355), (7850, 261084), (9420, 217570), (11775, 174056), (15700, 130542), (18840, 108785), (21757, 94200), (23550, 87028), (31400, 65271), (43514, 47100)]