56357730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 179262720

約数和(自身を除く): 122904990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 29, 30, 33, 39, 45, 55, 58, 65, 66, 78, 87, 90, 99, 110, 117, 130, 143, 145, 151, 165, 174, 195, 198, 234, 261, 286, 290, 302, 319, 330, 377, 390, 429, 435, 453, 495, 522, 585, 638, 715, 754, 755, 858, 870, 906, 957, 990, 1131, 1170, 1287, 1305, 1359, 1430, 1510, 1595, 1661, 1885, 1914, 1963, 2145, 2262, 2265, 2574, 2610, 2718, 2871, 3190, 3322, 3393, 3770, 3926, 4147, 4290, 4379, 4530, 4785, 4983, 5655, 5742, 5889, 6435, 6786, 6795, 8294, 8305, 8758, 9570, 9815, 9966, 11310, 11778, 12441, 12870, 13137, 13590, 14355, 14949, 16610, 16965, 17667, 19630, 20735, 21593, 21895, 24882, 24915, 26274, 28710, 29445, 29898, 33930, 35334, 37323, 39411, 41470, 43186, 43790, 48169, 49830, 56927, 58890, 62205, 64779, 65685, 74646, 74745, 78822, 88335, 96338, 107965, 113854, 124410, 129558, 131370, 144507, 149490, 170781, 176670, 186615, 194337, 197055, 215930, 240845, 284635, 289014, 323895, 341562, 373230, 388674, 394110, 433521, 481690, 512343, 569270, 626197, 647790, 722535, 853905, 867042, 971685, 1024686, 1252394, 1445070, 1707810, 1878591, 1943370, 2167605, 2561715, 3130985, 3757182, 4335210, 5123430, 5635773, 6261970, 9392955, 11271546, 18785910, 28178865, 56357730]

約数ペア:

[(1, 56357730), (2, 28178865), (3, 18785910), (5, 11271546), (6, 9392955), (9, 6261970), (10, 5635773), (11, 5123430), (13, 4335210), (15, 3757182), (18, 3130985), (22, 2561715), (26, 2167605), (29, 1943370), (30, 1878591), (33, 1707810), (39, 1445070), (45, 1252394), (55, 1024686), (58, 971685), (65, 867042), (66, 853905), (78, 722535), (87, 647790), (90, 626197), (99, 569270), (110, 512343), (117, 481690), (130, 433521), (143, 394110), (145, 388674), (151, 373230), (165, 341562), (174, 323895), (195, 289014), (198, 284635), (234, 240845), (261, 215930), (286, 197055), (290, 194337), (302, 186615), (319, 176670), (330, 170781), (377, 149490), (390, 144507), (429, 131370), (435, 129558), (453, 124410), (495, 113854), (522, 107965), (585, 96338), (638, 88335), (715, 78822), (754, 74745), (755, 74646), (858, 65685), (870, 64779), (906, 62205), (957, 58890), (990, 56927), (1131, 49830), (1170, 48169), (1287, 43790), (1305, 43186), (1359, 41470), (1430, 39411), (1510, 37323), (1595, 35334), (1661, 33930), (1885, 29898), (1914, 29445), (1963, 28710), (2145, 26274), (2262, 24915), (2265, 24882), (2574, 21895), (2610, 21593), (2718, 20735), (2871, 19630), (3190, 17667), (3322, 16965), (3393, 16610), (3770, 14949), (3926, 14355), (4147, 13590), (4290, 13137), (4379, 12870), (4530, 12441), (4785, 11778), (4983, 11310), (5655, 9966), (5742, 9815), (5889, 9570), (6435, 8758), (6786, 8305), (6795, 8294)]