200948175

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 388100160

約数和(自身を除く): 187151985

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 53, 75, 123, 135, 137, 159, 205, 225, 265, 369, 411, 477, 615, 675, 685, 795, 1025, 1107, 1233, 1325, 1431, 1845, 2055, 2173, 2385, 3075, 3425, 3699, 3975, 5535, 5617, 6165, 6519, 7155, 7261, 9225, 10275, 10865, 11925, 16851, 18495, 19557, 21783, 27675, 28085, 30825, 32595, 35775, 36305, 50553, 54325, 58671, 65349, 84255, 92475, 97785, 108915, 140425, 151659, 162975, 181525, 196047, 252765, 293355, 297701, 326745, 421275, 488925, 544575, 758295, 893103, 980235, 1263825, 1466775, 1488505, 1633725, 2679309, 3791475, 4465515, 4901175, 7442525, 8037927, 13396545, 22327575, 40189635, 66982725, 200948175]

約数ペア:

[(1, 200948175), (3, 66982725), (5, 40189635), (9, 22327575), (15, 13396545), (25, 8037927), (27, 7442525), (41, 4901175), (45, 4465515), (53, 3791475), (75, 2679309), (123, 1633725), (135, 1488505), (137, 1466775), (159, 1263825), (205, 980235), (225, 893103), (265, 758295), (369, 544575), (411, 488925), (477, 421275), (615, 326745), (675, 297701), (685, 293355), (795, 252765), (1025, 196047), (1107, 181525), (1233, 162975), (1325, 151659), (1431, 140425), (1845, 108915), (2055, 97785), (2173, 92475), (2385, 84255), (3075, 65349), (3425, 58671), (3699, 54325), (3975, 50553), (5535, 36305), (5617, 35775), (6165, 32595), (6519, 30825), (7155, 28085), (7261, 27675), (9225, 21783), (10275, 19557), (10865, 18495), (11925, 16851)]