57408690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 157593600

約数和(自身を除く): 100184910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 29, 30, 38, 46, 57, 58, 69, 87, 95, 114, 115, 138, 145, 151, 174, 190, 230, 285, 290, 302, 345, 435, 437, 453, 551, 570, 667, 690, 755, 870, 874, 906, 1102, 1311, 1334, 1510, 1653, 2001, 2185, 2265, 2622, 2755, 2869, 3306, 3335, 3473, 4002, 4370, 4379, 4530, 5510, 5738, 6555, 6670, 6946, 8265, 8607, 8758, 10005, 10419, 12673, 13110, 13137, 14345, 16530, 17214, 17365, 20010, 20838, 21895, 25346, 26274, 28690, 34730, 38019, 43035, 43790, 52095, 63365, 65685, 65987, 76038, 83201, 86070, 100717, 104190, 126730, 131370, 131974, 166402, 190095, 197961, 201434, 249603, 302151, 329935, 380190, 395922, 416005, 499206, 503585, 604302, 659870, 832010, 989805, 1007170, 1248015, 1510755, 1913623, 1979610, 2496030, 3021510, 3827246, 5740869, 9568115, 11481738, 19136230, 28704345, 57408690]

約数ペア:

[(1, 57408690), (2, 28704345), (3, 19136230), (5, 11481738), (6, 9568115), (10, 5740869), (15, 3827246), (19, 3021510), (23, 2496030), (29, 1979610), (30, 1913623), (38, 1510755), (46, 1248015), (57, 1007170), (58, 989805), (69, 832010), (87, 659870), (95, 604302), (114, 503585), (115, 499206), (138, 416005), (145, 395922), (151, 380190), (174, 329935), (190, 302151), (230, 249603), (285, 201434), (290, 197961), (302, 190095), (345, 166402), (435, 131974), (437, 131370), (453, 126730), (551, 104190), (570, 100717), (667, 86070), (690, 83201), (755, 76038), (870, 65987), (874, 65685), (906, 63365), (1102, 52095), (1311, 43790), (1334, 43035), (1510, 38019), (1653, 34730), (2001, 28690), (2185, 26274), (2265, 25346), (2622, 21895), (2755, 20838), (2869, 20010), (3306, 17365), (3335, 17214), (3473, 16530), (4002, 14345), (4370, 13137), (4379, 13110), (4530, 12673), (5510, 10419), (5738, 10005), (6555, 8758), (6670, 8607), (6946, 8265)]