2315673990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{4289}}^1$

素因数の和:5166

約数の個数: 96

約数和(自身を含む): 6890495040

約数和(自身を除く): 4574821050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 857, 1714, 2571, 4285, 4289, 5142, 5999, 7713, 8570, 8578, 11998, 12855, 12867, 15426, 17997, 21445, 25710, 25734, 29995, 30023, 35994, 38565, 38601, 42890, 53991, 59990, 60046, 64335, 77130, 77202, 89985, 90069, 107982, 128670, 150115, 179970, 180138, 193005, 269955, 270207, 300230, 386010, 450345, 539910, 540414, 900690, 1351035, 2702070, 3675673, 7351346, 11027019, 18378365, 22054038, 25729711, 33081057, 36756730, 51459422, 55135095, 66162114, 77189133, 110270190, 128648555, 154378266, 165405285, 231567399, 257297110, 330810570, 385945665, 463134798, 771891330, 1157836995, 2315673990]

約数ペア:

[(1, 2315673990), (2, 1157836995), (3, 771891330), (5, 463134798), (6, 385945665), (7, 330810570), (9, 257297110), (10, 231567399), (14, 165405285), (15, 154378266), (18, 128648555), (21, 110270190), (30, 77189133), (35, 66162114), (42, 55135095), (45, 51459422), (63, 36756730), (70, 33081057), (90, 25729711), (105, 22054038), (126, 18378365), (210, 11027019), (315, 7351346), (630, 3675673), (857, 2702070), (1714, 1351035), (2571, 900690), (4285, 540414), (4289, 539910), (5142, 450345), (5999, 386010), (7713, 300230), (8570, 270207), (8578, 269955), (11998, 193005), (12855, 180138), (12867, 179970), (15426, 150115), (17997, 128670), (21445, 107982), (25710, 90069), (25734, 89985), (29995, 77202), (30023, 77130), (35994, 64335), (38565, 60046), (38601, 59990), (42890, 53991)]