70817460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7331}}^1$

素因数の和:7373

約数の個数: 96

約数和(自身を含む): 236500992

約数和(自身を除く): 165683532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 7331, 9660, 14662, 21993, 29324, 36655, 43986, 51317, 73310, 87972, 102634, 109965, 146620, 153951, 168613, 205268, 219930, 256585, 307902, 337226, 439860, 505839, 513170, 615804, 674452, 769755, 843065, 1011678, 1026340, 1180291, 1539510, 1686130, 2023356, 2360582, 2529195, 3079020, 3372260, 3540873, 4721164, 5058390, 5901455, 7081746, 10116780, 11802910, 14163492, 17704365, 23605820, 35408730, 70817460]

約数ペア:

[(1, 70817460), (2, 35408730), (3, 23605820), (4, 17704365), (5, 14163492), (6, 11802910), (7, 10116780), (10, 7081746), (12, 5901455), (14, 5058390), (15, 4721164), (20, 3540873), (21, 3372260), (23, 3079020), (28, 2529195), (30, 2360582), (35, 2023356), (42, 1686130), (46, 1539510), (60, 1180291), (69, 1026340), (70, 1011678), (84, 843065), (92, 769755), (105, 674452), (115, 615804), (138, 513170), (140, 505839), (161, 439860), (210, 337226), (230, 307902), (276, 256585), (322, 219930), (345, 205268), (420, 168613), (460, 153951), (483, 146620), (644, 109965), (690, 102634), (805, 87972), (966, 73310), (1380, 51317), (1610, 43986), (1932, 36655), (2415, 29324), (3220, 21993), (4830, 14662), (7331, 9660)]