98531680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 253338624

約数和(自身を除く): 154806944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 127, 130, 160, 208, 254, 260, 373, 416, 508, 520, 635, 746, 1016, 1040, 1270, 1492, 1651, 1865, 2032, 2080, 2540, 2984, 3302, 3730, 4064, 4849, 5080, 5968, 6604, 7460, 8255, 9698, 10160, 11936, 13208, 14920, 16510, 19396, 20320, 24245, 26416, 29840, 33020, 38792, 47371, 48490, 52832, 59680, 66040, 77584, 94742, 96980, 132080, 155168, 189484, 193960, 236855, 264160, 378968, 387920, 473710, 615823, 757936, 775840, 947420, 1231646, 1515872, 1894840, 2463292, 3079115, 3789680, 4926584, 6158230, 7579360, 9853168, 12316460, 19706336, 24632920, 49265840, 98531680]

約数ペア:

[(1, 98531680), (2, 49265840), (4, 24632920), (5, 19706336), (8, 12316460), (10, 9853168), (13, 7579360), (16, 6158230), (20, 4926584), (26, 3789680), (32, 3079115), (40, 2463292), (52, 1894840), (65, 1515872), (80, 1231646), (104, 947420), (127, 775840), (130, 757936), (160, 615823), (208, 473710), (254, 387920), (260, 378968), (373, 264160), (416, 236855), (508, 193960), (520, 189484), (635, 155168), (746, 132080), (1016, 96980), (1040, 94742), (1270, 77584), (1492, 66040), (1651, 59680), (1865, 52832), (2032, 48490), (2080, 47371), (2540, 38792), (2984, 33020), (3302, 29840), (3730, 26416), (4064, 24245), (4849, 20320), (5080, 19396), (5968, 16510), (6604, 14920), (7460, 13208), (8255, 11936), (9698, 10160)]