1107663700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2671}}^1$

素因数の和:2738

約数の個数: 144

約数和(自身を含む): 2922312960

約数和(自身を除く): 1814649260

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 29, 44, 50, 52, 55, 58, 65, 100, 110, 116, 130, 143, 145, 220, 260, 275, 286, 290, 319, 325, 377, 550, 572, 580, 638, 650, 715, 725, 754, 1100, 1276, 1300, 1430, 1450, 1508, 1595, 1885, 2671, 2860, 2900, 3190, 3575, 3770, 4147, 5342, 6380, 7150, 7540, 7975, 8294, 9425, 10684, 13355, 14300, 15950, 16588, 18850, 20735, 26710, 29381, 31900, 34723, 37700, 41470, 53420, 58762, 66775, 69446, 77459, 82940, 103675, 117524, 133550, 138892, 146905, 154918, 173615, 207350, 267100, 293810, 309836, 347230, 381953, 387295, 414700, 587620, 694460, 734525, 763906, 774590, 852049, 868075, 1006967, 1469050, 1527812, 1549180, 1704098, 1736150, 1909765, 1936475, 2013934, 2938100, 3408196, 3472300, 3819530, 3872950, 4027868, 4260245, 5034835, 7639060, 7745900, 8520490, 9548825, 10069670, 11076637, 17040980, 19097650, 20139340, 21301225, 22153274, 25174175, 38195300, 42602450, 44306548, 50348350, 55383185, 85204900, 100696700, 110766370, 221532740, 276915925, 553831850, 1107663700]

約数ペア:

[(1, 1107663700), (2, 553831850), (4, 276915925), (5, 221532740), (10, 110766370), (11, 100696700), (13, 85204900), (20, 55383185), (22, 50348350), (25, 44306548), (26, 42602450), (29, 38195300), (44, 25174175), (50, 22153274), (52, 21301225), (55, 20139340), (58, 19097650), (65, 17040980), (100, 11076637), (110, 10069670), (116, 9548825), (130, 8520490), (143, 7745900), (145, 7639060), (220, 5034835), (260, 4260245), (275, 4027868), (286, 3872950), (290, 3819530), (319, 3472300), (325, 3408196), (377, 2938100), (550, 2013934), (572, 1936475), (580, 1909765), (638, 1736150), (650, 1704098), (715, 1549180), (725, 1527812), (754, 1469050), (1100, 1006967), (1276, 868075), (1300, 852049), (1430, 774590), (1450, 763906), (1508, 734525), (1595, 694460), (1885, 587620), (2671, 414700), (2860, 387295), (2900, 381953), (3190, 347230), (3575, 309836), (3770, 293810), (4147, 267100), (5342, 207350), (6380, 173615), (7150, 154918), (7540, 146905), (7975, 138892), (8294, 133550), (9425, 117524), (10684, 103675), (13355, 82940), (14300, 77459), (15950, 69446), (16588, 66775), (18850, 58762), (20735, 53420), (26710, 41470), (29381, 37700), (31900, 34723)]