173618940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 563189760

約数和(自身を除く): 389570820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 47, 55, 58, 60, 66, 87, 94, 110, 116, 132, 141, 145, 165, 174, 188, 193, 220, 235, 282, 290, 319, 330, 348, 386, 435, 470, 517, 564, 579, 580, 638, 660, 705, 772, 870, 940, 957, 965, 1034, 1158, 1276, 1363, 1410, 1551, 1595, 1740, 1914, 1930, 2068, 2123, 2316, 2585, 2726, 2820, 2895, 3102, 3190, 3828, 3860, 4089, 4246, 4785, 5170, 5452, 5597, 5790, 6204, 6369, 6380, 6815, 7755, 8178, 8492, 9071, 9570, 10340, 10615, 11194, 11580, 12738, 13630, 14993, 15510, 16356, 16791, 18142, 19140, 20445, 21230, 22388, 25476, 27213, 27260, 27985, 29986, 31020, 31845, 33582, 36284, 40890, 42460, 44979, 45355, 54426, 55970, 59972, 61567, 63690, 67164, 74965, 81780, 83955, 89958, 90710, 99781, 108852, 111940, 123134, 127380, 136065, 149930, 167910, 179916, 181420, 184701, 199562, 224895, 246268, 263059, 272130, 299343, 299860, 307835, 335820, 369402, 399124, 449790, 498905, 526118, 544260, 598686, 615670, 738804, 789177, 899580, 923505, 997810, 1052236, 1197372, 1231340, 1315295, 1496715, 1578354, 1847010, 1995620, 2630590, 2893649, 2993430, 3156708, 3694020, 3945885, 5261180, 5787298, 5986860, 7891770, 8680947, 11574596, 14468245, 15783540, 17361894, 28936490, 34723788, 43404735, 57872980, 86809470, 173618940]

約数ペア:

[(1, 173618940), (2, 86809470), (3, 57872980), (4, 43404735), (5, 34723788), (6, 28936490), (10, 17361894), (11, 15783540), (12, 14468245), (15, 11574596), (20, 8680947), (22, 7891770), (29, 5986860), (30, 5787298), (33, 5261180), (44, 3945885), (47, 3694020), (55, 3156708), (58, 2993430), (60, 2893649), (66, 2630590), (87, 1995620), (94, 1847010), (110, 1578354), (116, 1496715), (132, 1315295), (141, 1231340), (145, 1197372), (165, 1052236), (174, 997810), (188, 923505), (193, 899580), (220, 789177), (235, 738804), (282, 615670), (290, 598686), (319, 544260), (330, 526118), (348, 498905), (386, 449790), (435, 399124), (470, 369402), (517, 335820), (564, 307835), (579, 299860), (580, 299343), (638, 272130), (660, 263059), (705, 246268), (772, 224895), (870, 199562), (940, 184701), (957, 181420), (965, 179916), (1034, 167910), (1158, 149930), (1276, 136065), (1363, 127380), (1410, 123134), (1551, 111940), (1595, 108852), (1740, 99781), (1914, 90710), (1930, 89958), (2068, 83955), (2123, 81780), (2316, 74965), (2585, 67164), (2726, 63690), (2820, 61567), (2895, 59972), (3102, 55970), (3190, 54426), (3828, 45355), (3860, 44979), (4089, 42460), (4246, 40890), (4785, 36284), (5170, 33582), (5452, 31845), (5597, 31020), (5790, 29986), (6204, 27985), (6369, 27260), (6380, 27213), (6815, 25476), (7755, 22388), (8178, 21230), (8492, 20445), (9071, 19140), (9570, 18142), (10340, 16791), (10615, 16356), (11194, 15510), (11580, 14993), (12738, 13630)]