142901460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 470839824

約数和(自身を除く): 327938364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 173, 180, 195, 234, 260, 346, 353, 390, 468, 519, 585, 692, 706, 780, 865, 1038, 1059, 1170, 1412, 1557, 1730, 1765, 2076, 2118, 2249, 2340, 2595, 3114, 3177, 3460, 3530, 4236, 4498, 4589, 5190, 5295, 6228, 6354, 6747, 7060, 7785, 8996, 9178, 10380, 10590, 11245, 12708, 13494, 13767, 15570, 15885, 18356, 20241, 21180, 22490, 22945, 26988, 27534, 31140, 31770, 33735, 40482, 41301, 44980, 45890, 55068, 61069, 63540, 67470, 68835, 80964, 82602, 91780, 101205, 122138, 134940, 137670, 165204, 183207, 202410, 206505, 244276, 275340, 305345, 366414, 404820, 413010, 549621, 610690, 732828, 793897, 826020, 916035, 1099242, 1221380, 1587794, 1832070, 2198484, 2381691, 2748105, 3175588, 3664140, 3969485, 4763382, 5496210, 7145073, 7938970, 9526764, 10992420, 11908455, 14290146, 15877940, 23816910, 28580292, 35725365, 47633820, 71450730, 142901460]

約数ペア:

[(1, 142901460), (2, 71450730), (3, 47633820), (4, 35725365), (5, 28580292), (6, 23816910), (9, 15877940), (10, 14290146), (12, 11908455), (13, 10992420), (15, 9526764), (18, 7938970), (20, 7145073), (26, 5496210), (30, 4763382), (36, 3969485), (39, 3664140), (45, 3175588), (52, 2748105), (60, 2381691), (65, 2198484), (78, 1832070), (90, 1587794), (117, 1221380), (130, 1099242), (156, 916035), (173, 826020), (180, 793897), (195, 732828), (234, 610690), (260, 549621), (346, 413010), (353, 404820), (390, 366414), (468, 305345), (519, 275340), (585, 244276), (692, 206505), (706, 202410), (780, 183207), (865, 165204), (1038, 137670), (1059, 134940), (1170, 122138), (1412, 101205), (1557, 91780), (1730, 82602), (1765, 80964), (2076, 68835), (2118, 67470), (2249, 63540), (2340, 61069), (2595, 55068), (3114, 45890), (3177, 44980), (3460, 41301), (3530, 40482), (4236, 33735), (4498, 31770), (4589, 31140), (5190, 27534), (5295, 26988), (6228, 22945), (6354, 22490), (6747, 21180), (7060, 20241), (7785, 18356), (8996, 15885), (9178, 15570), (10380, 13767), (10590, 13494), (11245, 12708)]