103898600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 263655000

約数和(自身を除く): 159756400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 89, 100, 104, 130, 178, 200, 260, 325, 356, 445, 449, 520, 650, 712, 890, 898, 1157, 1300, 1780, 1796, 2225, 2245, 2314, 2600, 3560, 3592, 4450, 4490, 4628, 5785, 5837, 8900, 8980, 9256, 11225, 11570, 11674, 17800, 17960, 22450, 23140, 23348, 28925, 29185, 39961, 44900, 46280, 46696, 57850, 58370, 79922, 89800, 115700, 116740, 145925, 159844, 199805, 231400, 233480, 291850, 319688, 399610, 519493, 583700, 799220, 999025, 1038986, 1167400, 1598440, 1998050, 2077972, 2597465, 3996100, 4155944, 5194930, 7992200, 10389860, 12987325, 20779720, 25974650, 51949300, 103898600]

約数ペア:

[(1, 103898600), (2, 51949300), (4, 25974650), (5, 20779720), (8, 12987325), (10, 10389860), (13, 7992200), (20, 5194930), (25, 4155944), (26, 3996100), (40, 2597465), (50, 2077972), (52, 1998050), (65, 1598440), (89, 1167400), (100, 1038986), (104, 999025), (130, 799220), (178, 583700), (200, 519493), (260, 399610), (325, 319688), (356, 291850), (445, 233480), (449, 231400), (520, 199805), (650, 159844), (712, 145925), (890, 116740), (898, 115700), (1157, 89800), (1300, 79922), (1780, 58370), (1796, 57850), (2225, 46696), (2245, 46280), (2314, 44900), (2600, 39961), (3560, 29185), (3592, 28925), (4450, 23348), (4490, 23140), (4628, 22450), (5785, 17960), (5837, 17800), (8900, 11674), (8980, 11570), (9256, 11225)]