17075940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 55292160

約数和(自身を除く): 38216220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 373, 420, 436, 545, 654, 746, 763, 1090, 1119, 1308, 1492, 1526, 1635, 1865, 2180, 2238, 2289, 2611, 3052, 3270, 3730, 3815, 4476, 4578, 5222, 5595, 6540, 7460, 7630, 7833, 9156, 10444, 11190, 11445, 13055, 15260, 15666, 22380, 22890, 26110, 31332, 39165, 40657, 45780, 52220, 78330, 81314, 121971, 156660, 162628, 203285, 243942, 284599, 406570, 487884, 569198, 609855, 813140, 853797, 1138396, 1219710, 1422995, 1707594, 2439420, 2845990, 3415188, 4268985, 5691980, 8537970, 17075940]

約数ペア:

[(1, 17075940), (2, 8537970), (3, 5691980), (4, 4268985), (5, 3415188), (6, 2845990), (7, 2439420), (10, 1707594), (12, 1422995), (14, 1219710), (15, 1138396), (20, 853797), (21, 813140), (28, 609855), (30, 569198), (35, 487884), (42, 406570), (60, 284599), (70, 243942), (84, 203285), (105, 162628), (109, 156660), (140, 121971), (210, 81314), (218, 78330), (327, 52220), (373, 45780), (420, 40657), (436, 39165), (545, 31332), (654, 26110), (746, 22890), (763, 22380), (1090, 15666), (1119, 15260), (1308, 13055), (1492, 11445), (1526, 11190), (1635, 10444), (1865, 9156), (2180, 7833), (2238, 7630), (2289, 7460), (2611, 6540), (3052, 5595), (3270, 5222), (3730, 4578), (3815, 4476)]