1170189860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:706

約数の個数: 192

約数和(自身を含む): 3189473280

約数和(自身を除く): 2019283420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 31, 35, 38, 46, 62, 70, 76, 92, 95, 115, 124, 133, 140, 155, 161, 190, 217, 230, 266, 310, 322, 380, 434, 437, 460, 532, 589, 617, 620, 644, 665, 713, 805, 868, 874, 1085, 1178, 1234, 1330, 1426, 1610, 1748, 2170, 2185, 2356, 2468, 2660, 2852, 2945, 3059, 3085, 3220, 3565, 4123, 4319, 4340, 4370, 4991, 5890, 6118, 6170, 7130, 8246, 8638, 8740, 9982, 11723, 11780, 12236, 12340, 13547, 14191, 14260, 15295, 16492, 17276, 19127, 19964, 20615, 21595, 23446, 24955, 27094, 28382, 30590, 38254, 41230, 43190, 46892, 49910, 54188, 56764, 58615, 61180, 67735, 70955, 76508, 82061, 82460, 86380, 94829, 95635, 99337, 99820, 117230, 133889, 135470, 141910, 164122, 189658, 191270, 198674, 234460, 267778, 269629, 270940, 283820, 328244, 363413, 379316, 382540, 397348, 410305, 439921, 474145, 496685, 535556, 539258, 669445, 726826, 820610, 879842, 948290, 993370, 1078516, 1338890, 1348145, 1453652, 1641220, 1759684, 1817065, 1887403, 1896580, 1986740, 2199605, 2543891, 2677780, 2696290, 3079447, 3634130, 3774806, 4399210, 5087782, 5392580, 6158894, 7268260, 7549612, 8358499, 8798420, 9437015, 10175564, 12317788, 12719455, 15397235, 16716998, 18874030, 25438910, 30794470, 33433996, 37748060, 41792495, 50877820, 58509493, 61588940, 83584990, 117018986, 167169980, 234037972, 292547465, 585094930, 1170189860]

約数ペア:

[(1, 1170189860), (2, 585094930), (4, 292547465), (5, 234037972), (7, 167169980), (10, 117018986), (14, 83584990), (19, 61588940), (20, 58509493), (23, 50877820), (28, 41792495), (31, 37748060), (35, 33433996), (38, 30794470), (46, 25438910), (62, 18874030), (70, 16716998), (76, 15397235), (92, 12719455), (95, 12317788), (115, 10175564), (124, 9437015), (133, 8798420), (140, 8358499), (155, 7549612), (161, 7268260), (190, 6158894), (217, 5392580), (230, 5087782), (266, 4399210), (310, 3774806), (322, 3634130), (380, 3079447), (434, 2696290), (437, 2677780), (460, 2543891), (532, 2199605), (589, 1986740), (617, 1896580), (620, 1887403), (644, 1817065), (665, 1759684), (713, 1641220), (805, 1453652), (868, 1348145), (874, 1338890), (1085, 1078516), (1178, 993370), (1234, 948290), (1330, 879842), (1426, 820610), (1610, 726826), (1748, 669445), (2170, 539258), (2185, 535556), (2356, 496685), (2468, 474145), (2660, 439921), (2852, 410305), (2945, 397348), (3059, 382540), (3085, 379316), (3220, 363413), (3565, 328244), (4123, 283820), (4319, 270940), (4340, 269629), (4370, 267778), (4991, 234460), (5890, 198674), (6118, 191270), (6170, 189658), (7130, 164122), (8246, 141910), (8638, 135470), (8740, 133889), (9982, 117230), (11723, 99820), (11780, 99337), (12236, 95635), (12340, 94829), (13547, 86380), (14191, 82460), (14260, 82061), (15295, 76508), (16492, 70955), (17276, 67735), (19127, 61180), (19964, 58615), (20615, 56764), (21595, 54188), (23446, 49910), (24955, 46892), (27094, 43190), (28382, 41230), (30590, 38254)]