201719353710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1\times {\mathrm{31657}}^1$

素因数の和:33290

約数の個数: 128

約数和(自身を含む): 582790855680

約数和(自身を除く): 381071501970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1597, 1995, 3194, 3990, 4791, 7985, 9582, 11179, 15970, 22358, 23955, 30343, 31657, 33537, 47910, 55895, 60686, 63314, 67074, 91029, 94971, 111790, 151715, 158285, 167685, 182058, 189942, 212401, 221599, 303430, 316570, 335370, 424802, 443198, 455145, 474855, 601483, 637203, 664797, 910290, 949710, 1062005, 1107995, 1202966, 1274406, 1329594, 1804449, 2124010, 2215990, 3007415, 3186015, 3323985, 3608898, 4210381, 6014830, 6372030, 6647970, 8420762, 9022245, 12631143, 18044490, 21051905, 25262286, 42103810, 50556229, 63155715, 101112458, 126311430, 151668687, 252781145, 303337374, 353893603, 505562290, 707787206, 758343435, 960568351, 1061680809, 1516686870, 1769468015, 1921136702, 2123361618, 2881705053, 3538936030, 4802841755, 5308404045, 5763410106, 6723978457, 9605683510, 10616808090, 13447956914, 14408525265, 20171935371, 28817050530, 33619892285, 40343870742, 67239784570, 100859676855, 201719353710]

約数ペア:

[(1, 201719353710), (2, 100859676855), (3, 67239784570), (5, 40343870742), (6, 33619892285), (7, 28817050530), (10, 20171935371), (14, 14408525265), (15, 13447956914), (19, 10616808090), (21, 9605683510), (30, 6723978457), (35, 5763410106), (38, 5308404045), (42, 4802841755), (57, 3538936030), (70, 2881705053), (95, 2123361618), (105, 1921136702), (114, 1769468015), (133, 1516686870), (190, 1061680809), (210, 960568351), (266, 758343435), (285, 707787206), (399, 505562290), (570, 353893603), (665, 303337374), (798, 252781145), (1330, 151668687), (1597, 126311430), (1995, 101112458), (3194, 63155715), (3990, 50556229), (4791, 42103810), (7985, 25262286), (9582, 21051905), (11179, 18044490), (15970, 12631143), (22358, 9022245), (23955, 8420762), (30343, 6647970), (31657, 6372030), (33537, 6014830), (47910, 4210381), (55895, 3608898), (60686, 3323985), (63314, 3186015), (67074, 3007415), (91029, 2215990), (94971, 2124010), (111790, 1804449), (151715, 1329594), (158285, 1274406), (167685, 1202966), (182058, 1107995), (189942, 1062005), (212401, 949710), (221599, 910290), (303430, 664797), (316570, 637203), (335370, 601483), (424802, 474855), (443198, 455145)]