947734900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{4271}}^1$

素因数の和:4609

約数の個数: 72

約数和(自身を含む): 2358349056

約数和(自身を除く): 1410614156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 317, 350, 634, 700, 1268, 1585, 2219, 3170, 4271, 4438, 6340, 7925, 8542, 8876, 11095, 15850, 17084, 21355, 22190, 29897, 31700, 42710, 44380, 55475, 59794, 85420, 106775, 110950, 119588, 149485, 213550, 221900, 298970, 427100, 597940, 747425, 1353907, 1494850, 2707814, 2989700, 5415628, 6769535, 9477349, 13539070, 18954698, 27078140, 33847675, 37909396, 47386745, 67695350, 94773490, 135390700, 189546980, 236933725, 473867450, 947734900]

約数ペア:

[(1, 947734900), (2, 473867450), (4, 236933725), (5, 189546980), (7, 135390700), (10, 94773490), (14, 67695350), (20, 47386745), (25, 37909396), (28, 33847675), (35, 27078140), (50, 18954698), (70, 13539070), (100, 9477349), (140, 6769535), (175, 5415628), (317, 2989700), (350, 2707814), (634, 1494850), (700, 1353907), (1268, 747425), (1585, 597940), (2219, 427100), (3170, 298970), (4271, 221900), (4438, 213550), (6340, 149485), (7925, 119588), (8542, 110950), (8876, 106775), (11095, 85420), (15850, 59794), (17084, 55475), (21355, 44380), (22190, 42710), (29897, 31700)]