202173870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{211}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 525997440

約数和(自身を除く): 323823570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 211, 246, 285, 410, 422, 570, 615, 633, 779, 1055, 1230, 1266, 1558, 1681, 2110, 2337, 3165, 3362, 3895, 4009, 4674, 5043, 6330, 7790, 8018, 8405, 8651, 10086, 11685, 12027, 16810, 17302, 20045, 23370, 24054, 25215, 25953, 31939, 40090, 43255, 50430, 51906, 60135, 63878, 86510, 95817, 120270, 129765, 159695, 164369, 191634, 259530, 319390, 328738, 354691, 479085, 493107, 709382, 821845, 958170, 986214, 1064073, 1643690, 1773455, 2128146, 2465535, 3546910, 4931070, 5320365, 6739129, 10640730, 13478258, 20217387, 33695645, 40434774, 67391290, 101086935, 202173870]

約数ペア:

[(1, 202173870), (2, 101086935), (3, 67391290), (5, 40434774), (6, 33695645), (10, 20217387), (15, 13478258), (19, 10640730), (30, 6739129), (38, 5320365), (41, 4931070), (57, 3546910), (82, 2465535), (95, 2128146), (114, 1773455), (123, 1643690), (190, 1064073), (205, 986214), (211, 958170), (246, 821845), (285, 709382), (410, 493107), (422, 479085), (570, 354691), (615, 328738), (633, 319390), (779, 259530), (1055, 191634), (1230, 164369), (1266, 159695), (1558, 129765), (1681, 120270), (2110, 95817), (2337, 86510), (3165, 63878), (3362, 60135), (3895, 51906), (4009, 50430), (4674, 43255), (5043, 40090), (6330, 31939), (7790, 25953), (8018, 25215), (8405, 24054), (8651, 23370), (10086, 20045), (11685, 17302), (12027, 16810)]