204865307325

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{628373}}^1$

素因数の和:628425

約数の個数: 120

約数和(自身を含む): 452549927808

約数和(自身を除く): 247684620483

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 45, 63, 69, 75, 81, 105, 115, 135, 161, 175, 189, 207, 225, 315, 345, 405, 483, 525, 567, 575, 621, 675, 805, 945, 1035, 1449, 1575, 1725, 1863, 2025, 2415, 2835, 3105, 4025, 4347, 4725, 5175, 7245, 9315, 12075, 13041, 14175, 15525, 21735, 36225, 46575, 65205, 108675, 326025, 628373, 1885119, 3141865, 4398611, 5655357, 9425595, 13195833, 14452579, 15709325, 16966071, 21993055, 28276785, 39587499, 43357737, 47127975, 50898213, 65979165, 72262895, 84830355, 101168053, 109965275, 118762497, 130073211, 141383925, 197937495, 216788685, 254491065, 303504159, 329895825, 356287491, 361314475, 390219633, 424151775, 505840265, 593812485, 650366055, 910512477, 989687475, 1083943425, 1170658899, 1272455325, 1517520795, 1781437455, 1951098165, 2529201325, 2731537431, 2969062425, 3251830275, 4552562385, 5853294495, 7587603975, 8194612293, 8907187275, 9755490825, 13657687155, 22762811925, 29266472475, 40973061465, 68288435775, 204865307325]

約数ペア:

[(1, 204865307325), (3, 68288435775), (5, 40973061465), (7, 29266472475), (9, 22762811925), (15, 13657687155), (21, 9755490825), (23, 8907187275), (25, 8194612293), (27, 7587603975), (35, 5853294495), (45, 4552562385), (63, 3251830275), (69, 2969062425), (75, 2731537431), (81, 2529201325), (105, 1951098165), (115, 1781437455), (135, 1517520795), (161, 1272455325), (175, 1170658899), (189, 1083943425), (207, 989687475), (225, 910512477), (315, 650366055), (345, 593812485), (405, 505840265), (483, 424151775), (525, 390219633), (567, 361314475), (575, 356287491), (621, 329895825), (675, 303504159), (805, 254491065), (945, 216788685), (1035, 197937495), (1449, 141383925), (1575, 130073211), (1725, 118762497), (1863, 109965275), (2025, 101168053), (2415, 84830355), (2835, 72262895), (3105, 65979165), (4025, 50898213), (4347, 47127975), (4725, 43357737), (5175, 39587499), (7245, 28276785), (9315, 21993055), (12075, 16966071), (13041, 15709325), (14175, 14452579), (15525, 13195833), (21735, 9425595), (36225, 5655357), (46575, 4398611), (65205, 3141865), (108675, 1885119), (326025, 628373)]