17438200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 46090800

約数和(自身を除く): 28652600

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 130, 152, 190, 200, 247, 260, 325, 353, 380, 475, 494, 520, 650, 706, 760, 950, 988, 1235, 1300, 1412, 1765, 1900, 1976, 2470, 2600, 2824, 3530, 3800, 4589, 4940, 6175, 6707, 7060, 8825, 9178, 9880, 12350, 13414, 14120, 17650, 18356, 22945, 24700, 26828, 33535, 35300, 36712, 45890, 49400, 53656, 67070, 70600, 87191, 91780, 114725, 134140, 167675, 174382, 183560, 229450, 268280, 335350, 348764, 435955, 458900, 670700, 697528, 871910, 917800, 1341400, 1743820, 2179775, 3487640, 4359550, 8719100, 17438200]

約数ペア:

[(1, 17438200), (2, 8719100), (4, 4359550), (5, 3487640), (8, 2179775), (10, 1743820), (13, 1341400), (19, 917800), (20, 871910), (25, 697528), (26, 670700), (38, 458900), (40, 435955), (50, 348764), (52, 335350), (65, 268280), (76, 229450), (95, 183560), (100, 174382), (104, 167675), (130, 134140), (152, 114725), (190, 91780), (200, 87191), (247, 70600), (260, 67070), (325, 53656), (353, 49400), (380, 45890), (475, 36712), (494, 35300), (520, 33535), (650, 26828), (706, 24700), (760, 22945), (950, 18356), (988, 17650), (1235, 14120), (1300, 13414), (1412, 12350), (1765, 9880), (1900, 9178), (1976, 8825), (2470, 7060), (2600, 6707), (2824, 6175), (3530, 4940), (3800, 4589)]