157079489970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17021}}^1\times {\mathrm{23663}}^1$

素因数の和:40707

約数の個数: 64

約数和(自身を含む): 406031076864

約数和(自身を除く): 248951586894

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 17021, 23663, 34042, 47326, 51063, 70989, 85105, 102126, 118315, 141978, 170210, 221273, 236630, 255315, 307619, 354945, 442546, 510630, 615238, 663819, 709890, 922857, 1106365, 1327638, 1538095, 1845714, 2212730, 3076190, 3319095, 4614285, 6638190, 9228570, 402767923, 805535846, 1208303769, 2013839615, 2416607538, 4027679230, 5235982999, 6041518845, 10471965998, 12083037690, 15707948997, 26179914995, 31415897994, 52359829990, 78539744985, 157079489970]

約数ペア:

[(1, 157079489970), (2, 78539744985), (3, 52359829990), (5, 31415897994), (6, 26179914995), (10, 15707948997), (13, 12083037690), (15, 10471965998), (26, 6041518845), (30, 5235982999), (39, 4027679230), (65, 2416607538), (78, 2013839615), (130, 1208303769), (195, 805535846), (390, 402767923), (17021, 9228570), (23663, 6638190), (34042, 4614285), (47326, 3319095), (51063, 3076190), (70989, 2212730), (85105, 1845714), (102126, 1538095), (118315, 1327638), (141978, 1106365), (170210, 922857), (221273, 709890), (236630, 663819), (255315, 615238), (307619, 510630), (354945, 442546)]