100409435290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1\times {\mathrm{7499}}^1$

素因数の和:8599

約数の個数: 64

約数和(自身を含む): 194011200000

約数和(自身を除く): 93601764710

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 997, 1343, 1994, 2686, 4985, 6715, 7499, 9970, 13430, 14998, 16949, 33898, 37495, 74990, 78763, 84745, 127483, 157526, 169490, 254966, 393815, 592421, 637415, 787630, 1184842, 1274830, 1338971, 2677942, 2962105, 5924210, 6694855, 7476503, 10071157, 13389710, 14953006, 20142314, 37382515, 50355785, 74765030, 100711570, 127100551, 254201102, 590643737, 635502755, 1181287474, 1271005510, 2953218685, 5906437370, 10040943529, 20081887058, 50204717645, 100409435290]

約数ペア:

[(1, 100409435290), (2, 50204717645), (5, 20081887058), (10, 10040943529), (17, 5906437370), (34, 2953218685), (79, 1271005510), (85, 1181287474), (158, 635502755), (170, 590643737), (395, 254201102), (790, 127100551), (997, 100711570), (1343, 74765030), (1994, 50355785), (2686, 37382515), (4985, 20142314), (6715, 14953006), (7499, 13389710), (9970, 10071157), (13430, 7476503), (14998, 6694855), (16949, 5924210), (33898, 2962105), (37495, 2677942), (74990, 1338971), (78763, 1274830), (84745, 1184842), (127483, 787630), (157526, 637415), (169490, 592421), (254966, 393815)]