69118680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 219801600

約数和(自身を除く): 150682920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 79, 92, 115, 120, 138, 158, 184, 230, 237, 276, 316, 317, 345, 395, 460, 474, 552, 632, 634, 690, 790, 920, 948, 951, 1185, 1268, 1380, 1580, 1585, 1817, 1896, 1902, 2370, 2536, 2760, 3160, 3170, 3634, 3804, 4740, 4755, 5451, 6340, 7268, 7291, 7608, 9085, 9480, 9510, 10902, 12680, 14536, 14582, 18170, 19020, 21804, 21873, 25043, 27255, 29164, 36340, 36455, 38040, 43608, 43746, 50086, 54510, 58328, 72680, 72910, 75129, 87492, 100172, 109020, 109365, 125215, 145820, 150258, 174984, 200344, 218040, 218730, 250430, 291640, 300516, 375645, 437460, 500860, 575989, 601032, 751290, 874920, 1001720, 1151978, 1502580, 1727967, 2303956, 2879945, 3005160, 3455934, 4607912, 5759890, 6911868, 8639835, 11519780, 13823736, 17279670, 23039560, 34559340, 69118680]

約数ペア:

[(1, 69118680), (2, 34559340), (3, 23039560), (4, 17279670), (5, 13823736), (6, 11519780), (8, 8639835), (10, 6911868), (12, 5759890), (15, 4607912), (20, 3455934), (23, 3005160), (24, 2879945), (30, 2303956), (40, 1727967), (46, 1502580), (60, 1151978), (69, 1001720), (79, 874920), (92, 751290), (115, 601032), (120, 575989), (138, 500860), (158, 437460), (184, 375645), (230, 300516), (237, 291640), (276, 250430), (316, 218730), (317, 218040), (345, 200344), (395, 174984), (460, 150258), (474, 145820), (552, 125215), (632, 109365), (634, 109020), (690, 100172), (790, 87492), (920, 75129), (948, 72910), (951, 72680), (1185, 58328), (1268, 54510), (1380, 50086), (1580, 43746), (1585, 43608), (1817, 38040), (1896, 36455), (1902, 36340), (2370, 29164), (2536, 27255), (2760, 25043), (3160, 21873), (3170, 21804), (3634, 19020), (3804, 18170), (4740, 14582), (4755, 14536), (5451, 12680), (6340, 10902), (7268, 9510), (7291, 9480), (7608, 9085)]