75529470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 206032896

約数和(自身を除く): 130503426

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 47, 51, 69, 85, 94, 102, 115, 137, 138, 141, 170, 230, 235, 255, 274, 282, 345, 391, 411, 470, 510, 685, 690, 705, 782, 799, 822, 1081, 1173, 1370, 1410, 1598, 1955, 2055, 2162, 2329, 2346, 2397, 3151, 3243, 3910, 3995, 4110, 4658, 4794, 5405, 5865, 6302, 6439, 6486, 6987, 7990, 9453, 10810, 11645, 11730, 11985, 12878, 13974, 15755, 16215, 18377, 18906, 19317, 23290, 23970, 31510, 32195, 32430, 34935, 36754, 38634, 47265, 53567, 55131, 64390, 69870, 91885, 94530, 96585, 107134, 109463, 110262, 148097, 160701, 183770, 193170, 218926, 267835, 275655, 296194, 321402, 328389, 444291, 535670, 547315, 551310, 656778, 740485, 803505, 888582, 1094630, 1480970, 1607010, 1641945, 2221455, 2517649, 3283890, 4442910, 5035298, 7552947, 12588245, 15105894, 25176490, 37764735, 75529470]

約数ペア:

[(1, 75529470), (2, 37764735), (3, 25176490), (5, 15105894), (6, 12588245), (10, 7552947), (15, 5035298), (17, 4442910), (23, 3283890), (30, 2517649), (34, 2221455), (46, 1641945), (47, 1607010), (51, 1480970), (69, 1094630), (85, 888582), (94, 803505), (102, 740485), (115, 656778), (137, 551310), (138, 547315), (141, 535670), (170, 444291), (230, 328389), (235, 321402), (255, 296194), (274, 275655), (282, 267835), (345, 218926), (391, 193170), (411, 183770), (470, 160701), (510, 148097), (685, 110262), (690, 109463), (705, 107134), (782, 96585), (799, 94530), (822, 91885), (1081, 69870), (1173, 64390), (1370, 55131), (1410, 53567), (1598, 47265), (1955, 38634), (2055, 36754), (2162, 34935), (2329, 32430), (2346, 32195), (2397, 31510), (3151, 23970), (3243, 23290), (3910, 19317), (3995, 18906), (4110, 18377), (4658, 16215), (4794, 15755), (5405, 13974), (5865, 12878), (6302, 11985), (6439, 11730), (6486, 11645), (6987, 10810), (7990, 9453)]