336713800

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 804412800

約数和(自身を除く): 467699000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 101, 158, 200, 202, 211, 316, 395, 404, 422, 505, 632, 790, 808, 844, 1010, 1055, 1580, 1688, 1975, 2020, 2110, 2525, 3160, 3950, 4040, 4220, 5050, 5275, 7900, 7979, 8440, 10100, 10550, 15800, 15958, 16669, 20200, 21100, 21311, 31916, 33338, 39895, 42200, 42622, 63832, 66676, 79790, 83345, 85244, 106555, 133352, 159580, 166690, 170488, 199475, 213110, 319160, 333380, 398950, 416725, 426220, 532775, 666760, 797900, 833450, 852440, 1065550, 1595800, 1666900, 1683569, 2131100, 3333800, 3367138, 4262200, 6734276, 8417845, 13468552, 16835690, 33671380, 42089225, 67342760, 84178450, 168356900, 336713800]

約数ペア:

[(1, 336713800), (2, 168356900), (4, 84178450), (5, 67342760), (8, 42089225), (10, 33671380), (20, 16835690), (25, 13468552), (40, 8417845), (50, 6734276), (79, 4262200), (100, 3367138), (101, 3333800), (158, 2131100), (200, 1683569), (202, 1666900), (211, 1595800), (316, 1065550), (395, 852440), (404, 833450), (422, 797900), (505, 666760), (632, 532775), (790, 426220), (808, 416725), (844, 398950), (1010, 333380), (1055, 319160), (1580, 213110), (1688, 199475), (1975, 170488), (2020, 166690), (2110, 159580), (2525, 133352), (3160, 106555), (3950, 85244), (4040, 83345), (4220, 79790), (5050, 66676), (5275, 63832), (7900, 42622), (7979, 42200), (8440, 39895), (10100, 33338), (10550, 31916), (15800, 21311), (15958, 21100), (16669, 20200)]