101607740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4391}}^1$

素因数の和:4502

約数の個数: 48

約数和(自身を含む): 232424640

約数和(自身を除く): 130816900

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 89, 130, 178, 260, 356, 445, 890, 1157, 1780, 2314, 4391, 4628, 5785, 8782, 11570, 17564, 21955, 23140, 43910, 57083, 87820, 114166, 228332, 285415, 390799, 570830, 781598, 1141660, 1563196, 1953995, 3907990, 5080387, 7815980, 10160774, 20321548, 25401935, 50803870, 101607740]

約数ペア:

[(1, 101607740), (2, 50803870), (4, 25401935), (5, 20321548), (10, 10160774), (13, 7815980), (20, 5080387), (26, 3907990), (52, 1953995), (65, 1563196), (89, 1141660), (130, 781598), (178, 570830), (260, 390799), (356, 285415), (445, 228332), (890, 114166), (1157, 87820), (1780, 57083), (2314, 43910), (4391, 23140), (4628, 21955), (5785, 17564), (8782, 11570)]