53559480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 184464000

約数和(自身を除く): 130904520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 139, 152, 156, 169, 190, 195, 228, 247, 260, 278, 285, 312, 338, 380, 390, 417, 456, 494, 507, 520, 556, 570, 676, 695, 741, 760, 780, 834, 845, 988, 1014, 1112, 1140, 1235, 1352, 1390, 1482, 1560, 1668, 1690, 1807, 1976, 2028, 2085, 2280, 2470, 2535, 2641, 2780, 2964, 3211, 3336, 3380, 3614, 3705, 4056, 4170, 4940, 5070, 5282, 5421, 5560, 5928, 6422, 6760, 7228, 7410, 7923, 8340, 9035, 9633, 9880, 10140, 10564, 10842, 12844, 13205, 14456, 14820, 15846, 16055, 16680, 18070, 19266, 20280, 21128, 21684, 23491, 25688, 26410, 27105, 29640, 31692, 32110, 34333, 36140, 38532, 39615, 43368, 46982, 48165, 52820, 54210, 63384, 64220, 68666, 70473, 72280, 77064, 79230, 93964, 96330, 102999, 105640, 108420, 117455, 128440, 137332, 140946, 158460, 171665, 187928, 192660, 205998, 216840, 234910, 274664, 281892, 316920, 343330, 352365, 385320, 411996, 446329, 469820, 514995, 563784, 686660, 704730, 823992, 892658, 939640, 1029990, 1338987, 1373320, 1409460, 1785316, 2059980, 2231645, 2677974, 2818920, 3570632, 4119960, 4463290, 5355948, 6694935, 8926580, 10711896, 13389870, 17853160, 26779740, 53559480]

約数ペア:

[(1, 53559480), (2, 26779740), (3, 17853160), (4, 13389870), (5, 10711896), (6, 8926580), (8, 6694935), (10, 5355948), (12, 4463290), (13, 4119960), (15, 3570632), (19, 2818920), (20, 2677974), (24, 2231645), (26, 2059980), (30, 1785316), (38, 1409460), (39, 1373320), (40, 1338987), (52, 1029990), (57, 939640), (60, 892658), (65, 823992), (76, 704730), (78, 686660), (95, 563784), (104, 514995), (114, 469820), (120, 446329), (130, 411996), (139, 385320), (152, 352365), (156, 343330), (169, 316920), (190, 281892), (195, 274664), (228, 234910), (247, 216840), (260, 205998), (278, 192660), (285, 187928), (312, 171665), (338, 158460), (380, 140946), (390, 137332), (417, 128440), (456, 117455), (494, 108420), (507, 105640), (520, 102999), (556, 96330), (570, 93964), (676, 79230), (695, 77064), (741, 72280), (760, 70473), (780, 68666), (834, 64220), (845, 63384), (988, 54210), (1014, 52820), (1112, 48165), (1140, 46982), (1235, 43368), (1352, 39615), (1390, 38532), (1482, 36140), (1560, 34333), (1668, 32110), (1690, 31692), (1807, 29640), (1976, 27105), (2028, 26410), (2085, 25688), (2280, 23491), (2470, 21684), (2535, 21128), (2641, 20280), (2780, 19266), (2964, 18070), (3211, 16680), (3336, 16055), (3380, 15846), (3614, 14820), (3705, 14456), (4056, 13205), (4170, 12844), (4940, 10842), (5070, 10564), (5282, 10140), (5421, 9880), (5560, 9633), (5928, 9035), (6422, 8340), (6760, 7923), (7228, 7410)]