56975490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 183980160

約数和(自身を除く): 127004670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 19, 22, 26, 30, 33, 38, 39, 45, 55, 57, 65, 66, 78, 90, 95, 99, 110, 114, 117, 130, 143, 165, 171, 190, 195, 198, 209, 233, 234, 247, 285, 286, 330, 342, 390, 418, 429, 466, 494, 495, 570, 585, 627, 699, 715, 741, 855, 858, 990, 1045, 1165, 1170, 1235, 1254, 1287, 1398, 1430, 1482, 1710, 1881, 2090, 2097, 2145, 2223, 2330, 2470, 2563, 2574, 2717, 3029, 3135, 3495, 3705, 3762, 4194, 4290, 4427, 4446, 5126, 5434, 6058, 6270, 6435, 6990, 7410, 7689, 8151, 8854, 9087, 9405, 10485, 11115, 12815, 12870, 13281, 13585, 15145, 15378, 16302, 18174, 18810, 20970, 22135, 22230, 23067, 24453, 25630, 26562, 27170, 27261, 30290, 33319, 38445, 39843, 40755, 44270, 45435, 46134, 48697, 48906, 54522, 57551, 66405, 66638, 76890, 79686, 81510, 90870, 97394, 99957, 115102, 115335, 122265, 132810, 136305, 146091, 166595, 172653, 199215, 199914, 230670, 243485, 244530, 272610, 287755, 292182, 299871, 333190, 345306, 398430, 438273, 486970, 499785, 517959, 575510, 599742, 633061, 730455, 863265, 876546, 999570, 1035918, 1266122, 1460910, 1499355, 1726530, 1899183, 2191365, 2589795, 2998710, 3165305, 3798366, 4382730, 5179590, 5697549, 6330610, 9495915, 11395098, 18991830, 28487745, 56975490]

約数ペア:

[(1, 56975490), (2, 28487745), (3, 18991830), (5, 11395098), (6, 9495915), (9, 6330610), (10, 5697549), (11, 5179590), (13, 4382730), (15, 3798366), (18, 3165305), (19, 2998710), (22, 2589795), (26, 2191365), (30, 1899183), (33, 1726530), (38, 1499355), (39, 1460910), (45, 1266122), (55, 1035918), (57, 999570), (65, 876546), (66, 863265), (78, 730455), (90, 633061), (95, 599742), (99, 575510), (110, 517959), (114, 499785), (117, 486970), (130, 438273), (143, 398430), (165, 345306), (171, 333190), (190, 299871), (195, 292182), (198, 287755), (209, 272610), (233, 244530), (234, 243485), (247, 230670), (285, 199914), (286, 199215), (330, 172653), (342, 166595), (390, 146091), (418, 136305), (429, 132810), (466, 122265), (494, 115335), (495, 115102), (570, 99957), (585, 97394), (627, 90870), (699, 81510), (715, 79686), (741, 76890), (855, 66638), (858, 66405), (990, 57551), (1045, 54522), (1165, 48906), (1170, 48697), (1235, 46134), (1254, 45435), (1287, 44270), (1398, 40755), (1430, 39843), (1482, 38445), (1710, 33319), (1881, 30290), (2090, 27261), (2097, 27170), (2145, 26562), (2223, 25630), (2330, 24453), (2470, 23067), (2563, 22230), (2574, 22135), (2717, 20970), (3029, 18810), (3135, 18174), (3495, 16302), (3705, 15378), (3762, 15145), (4194, 13585), (4290, 13281), (4427, 12870), (4446, 12815), (5126, 11115), (5434, 10485), (6058, 9405), (6270, 9087), (6435, 8854), (6990, 8151), (7410, 7689)]