139730760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:512

約数の個数: 192

約数和(自身を含む): 496969200

約数和(自身を除く): 357238440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 73, 78, 90, 104, 117, 120, 130, 146, 156, 180, 195, 219, 234, 260, 292, 312, 360, 365, 390, 409, 438, 468, 520, 584, 585, 657, 730, 780, 818, 876, 936, 949, 1095, 1170, 1227, 1314, 1460, 1560, 1636, 1752, 1898, 2045, 2190, 2340, 2454, 2628, 2847, 2920, 3272, 3285, 3681, 3796, 4090, 4380, 4680, 4745, 4908, 5256, 5317, 5694, 6135, 6570, 7362, 7592, 8180, 8541, 8760, 9490, 9816, 10634, 11388, 12270, 13140, 14235, 14724, 15951, 16360, 17082, 18405, 18980, 21268, 22776, 24540, 26280, 26585, 28470, 29448, 29857, 31902, 34164, 36810, 37960, 42536, 42705, 47853, 49080, 53170, 56940, 59714, 63804, 68328, 73620, 79755, 85410, 89571, 95706, 106340, 113880, 119428, 127608, 147240, 149285, 159510, 170820, 179142, 191412, 212680, 238856, 239265, 268713, 298570, 319020, 341640, 358284, 382824, 388141, 447855, 478530, 537426, 597140, 638040, 716568, 776282, 895710, 957060, 1074852, 1164423, 1194280, 1343565, 1552564, 1791420, 1914120, 1940705, 2149704, 2328846, 2687130, 3105128, 3493269, 3582840, 3881410, 4657692, 5374260, 5822115, 6986538, 7762820, 9315384, 10748520, 11644230, 13973076, 15525640, 17466345, 23288460, 27946152, 34932690, 46576920, 69865380, 139730760]

約数ペア:

[(1, 139730760), (2, 69865380), (3, 46576920), (4, 34932690), (5, 27946152), (6, 23288460), (8, 17466345), (9, 15525640), (10, 13973076), (12, 11644230), (13, 10748520), (15, 9315384), (18, 7762820), (20, 6986538), (24, 5822115), (26, 5374260), (30, 4657692), (36, 3881410), (39, 3582840), (40, 3493269), (45, 3105128), (52, 2687130), (60, 2328846), (65, 2149704), (72, 1940705), (73, 1914120), (78, 1791420), (90, 1552564), (104, 1343565), (117, 1194280), (120, 1164423), (130, 1074852), (146, 957060), (156, 895710), (180, 776282), (195, 716568), (219, 638040), (234, 597140), (260, 537426), (292, 478530), (312, 447855), (360, 388141), (365, 382824), (390, 358284), (409, 341640), (438, 319020), (468, 298570), (520, 268713), (584, 239265), (585, 238856), (657, 212680), (730, 191412), (780, 179142), (818, 170820), (876, 159510), (936, 149285), (949, 147240), (1095, 127608), (1170, 119428), (1227, 113880), (1314, 106340), (1460, 95706), (1560, 89571), (1636, 85410), (1752, 79755), (1898, 73620), (2045, 68328), (2190, 63804), (2340, 59714), (2454, 56940), (2628, 53170), (2847, 49080), (2920, 47853), (3272, 42705), (3285, 42536), (3681, 37960), (3796, 36810), (4090, 34164), (4380, 31902), (4680, 29857), (4745, 29448), (4908, 28470), (5256, 26585), (5317, 26280), (5694, 24540), (6135, 22776), (6570, 21268), (7362, 18980), (7592, 18405), (8180, 17082), (8541, 16360), (8760, 15951), (9490, 14724), (9816, 14235), (10634, 13140), (11388, 12270)]