712647630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2797}}^1$

素因数の和:2978

約数の個数: 96

約数和(自身を含む): 1964196000

約数和(自身を除く): 1251548370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 149, 171, 190, 285, 298, 342, 447, 570, 745, 855, 894, 1341, 1490, 1710, 2235, 2682, 2797, 2831, 4470, 5594, 5662, 6705, 8391, 8493, 13410, 13985, 14155, 16782, 16986, 25173, 25479, 27970, 28310, 41955, 42465, 50346, 50958, 53143, 83910, 84930, 106286, 125865, 127395, 159429, 251730, 254790, 265715, 318858, 416753, 478287, 531430, 797145, 833506, 956574, 1250259, 1594290, 2083765, 2391435, 2500518, 3750777, 4167530, 4782870, 6251295, 7501554, 7918307, 12502590, 15836614, 18753885, 23754921, 37507770, 39591535, 47509842, 71264763, 79183070, 118774605, 142529526, 237549210, 356323815, 712647630]

約数ペア:

[(1, 712647630), (2, 356323815), (3, 237549210), (5, 142529526), (6, 118774605), (9, 79183070), (10, 71264763), (15, 47509842), (18, 39591535), (19, 37507770), (30, 23754921), (38, 18753885), (45, 15836614), (57, 12502590), (90, 7918307), (95, 7501554), (114, 6251295), (149, 4782870), (171, 4167530), (190, 3750777), (285, 2500518), (298, 2391435), (342, 2083765), (447, 1594290), (570, 1250259), (745, 956574), (855, 833506), (894, 797145), (1341, 531430), (1490, 478287), (1710, 416753), (2235, 318858), (2682, 265715), (2797, 254790), (2831, 251730), (4470, 159429), (5594, 127395), (5662, 125865), (6705, 106286), (8391, 84930), (8493, 83910), (13410, 53143), (13985, 50958), (14155, 50346), (16782, 42465), (16986, 41955), (25173, 28310), (25479, 27970)]