110299980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{37517}}^1$

素因数の和:37543

約数の個数: 72

約数和(自身を含む): 359272368

約数和(自身を除く): 248972388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 37517, 75034, 112551, 150068, 187585, 225102, 262619, 375170, 450204, 525238, 562755, 750340, 787857, 1050476, 1125510, 1313095, 1575714, 1838333, 2251020, 2626190, 3151428, 3676666, 3939285, 5252380, 5514999, 7353332, 7878570, 9191665, 11029998, 15757140, 18383330, 22059996, 27574995, 36766660, 55149990, 110299980]

約数ペア:

[(1, 110299980), (2, 55149990), (3, 36766660), (4, 27574995), (5, 22059996), (6, 18383330), (7, 15757140), (10, 11029998), (12, 9191665), (14, 7878570), (15, 7353332), (20, 5514999), (21, 5252380), (28, 3939285), (30, 3676666), (35, 3151428), (42, 2626190), (49, 2251020), (60, 1838333), (70, 1575714), (84, 1313095), (98, 1125510), (105, 1050476), (140, 787857), (147, 750340), (196, 562755), (210, 525238), (245, 450204), (294, 375170), (420, 262619), (490, 225102), (588, 187585), (735, 150068), (980, 112551), (1470, 75034), (2940, 37517)]