142729230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3797}}^1$

素因数の和:3993

約数の個数: 64

約数和(自身を含む): 393776640

約数和(自身を除く): 251047410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 179, 210, 358, 537, 895, 1074, 1253, 1790, 2506, 2685, 3759, 3797, 5370, 6265, 7518, 7594, 11391, 12530, 18795, 18985, 22782, 26579, 37590, 37970, 53158, 56955, 79737, 113910, 132895, 159474, 265790, 398685, 679663, 797370, 1359326, 2038989, 3398315, 4077978, 4757641, 6796630, 9515282, 10194945, 14272923, 20389890, 23788205, 28545846, 47576410, 71364615, 142729230]

約数ペア:

[(1, 142729230), (2, 71364615), (3, 47576410), (5, 28545846), (6, 23788205), (7, 20389890), (10, 14272923), (14, 10194945), (15, 9515282), (21, 6796630), (30, 4757641), (35, 4077978), (42, 3398315), (70, 2038989), (105, 1359326), (179, 797370), (210, 679663), (358, 398685), (537, 265790), (895, 159474), (1074, 132895), (1253, 113910), (1790, 79737), (2506, 56955), (2685, 53158), (3759, 37970), (3797, 37590), (5370, 26579), (6265, 22782), (7518, 18985), (7594, 18795), (11391, 12530)]