425760660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3433}}^1$

素因数の和:3514

約数の個数: 144

約数和(自身を含む): 1417472784

約数和(自身を除く): 991712124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 90, 106, 117, 130, 156, 159, 180, 195, 212, 234, 260, 265, 318, 390, 468, 477, 530, 585, 636, 689, 780, 795, 954, 1060, 1170, 1378, 1590, 1908, 2067, 2340, 2385, 2756, 3180, 3433, 3445, 4134, 4770, 6201, 6866, 6890, 8268, 9540, 10299, 10335, 12402, 13732, 13780, 17165, 20598, 20670, 24804, 30897, 31005, 34330, 41196, 41340, 44629, 51495, 61794, 62010, 68660, 89258, 102990, 123588, 124020, 133887, 154485, 178516, 181949, 205980, 223145, 267774, 308970, 363898, 401661, 446290, 535548, 545847, 617940, 669435, 727796, 803322, 892580, 909745, 1091694, 1338870, 1606644, 1637541, 1819490, 2008305, 2183388, 2365337, 2677740, 2729235, 3275082, 3638980, 4016610, 4730674, 5458470, 6550164, 7096011, 8033220, 8187705, 9461348, 10916940, 11826685, 14192022, 16375410, 21288033, 23653370, 28384044, 32750820, 35480055, 42576066, 47306740, 70960110, 85152132, 106440165, 141920220, 212880330, 425760660]

約数ペア:

[(1, 425760660), (2, 212880330), (3, 141920220), (4, 106440165), (5, 85152132), (6, 70960110), (9, 47306740), (10, 42576066), (12, 35480055), (13, 32750820), (15, 28384044), (18, 23653370), (20, 21288033), (26, 16375410), (30, 14192022), (36, 11826685), (39, 10916940), (45, 9461348), (52, 8187705), (53, 8033220), (60, 7096011), (65, 6550164), (78, 5458470), (90, 4730674), (106, 4016610), (117, 3638980), (130, 3275082), (156, 2729235), (159, 2677740), (180, 2365337), (195, 2183388), (212, 2008305), (234, 1819490), (260, 1637541), (265, 1606644), (318, 1338870), (390, 1091694), (468, 909745), (477, 892580), (530, 803322), (585, 727796), (636, 669435), (689, 617940), (780, 545847), (795, 535548), (954, 446290), (1060, 401661), (1170, 363898), (1378, 308970), (1590, 267774), (1908, 223145), (2067, 205980), (2340, 181949), (2385, 178516), (2756, 154485), (3180, 133887), (3433, 124020), (3445, 123588), (4134, 102990), (4770, 89258), (6201, 68660), (6866, 62010), (6890, 61794), (8268, 51495), (9540, 44629), (10299, 41340), (10335, 41196), (12402, 34330), (13732, 31005), (13780, 30897), (17165, 24804), (20598, 20670)]