201210102225

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20681}}^1\times {\mathrm{3931}}^1$

素因数の和:24639

約数の個数: 72

約数和(自身を含む): 393271373664

約数和(自身を除く): 192061271439

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 3931, 11793, 19655, 20681, 35379, 43241, 58965, 62043, 98275, 103405, 129723, 176895, 186129, 216205, 227491, 294825, 310215, 389169, 517025, 648615, 682473, 884475, 930645, 1081025, 1137455, 1551075, 1945845, 2047419, 3243075, 3412365, 4653225, 5687275, 9729225, 10237095, 17061825, 51185475, 81297011, 243891033, 406485055, 731673099, 894267121, 1219455165, 2032425275, 2682801363, 3658365495, 4471335605, 6097275825, 8048404089, 13414006815, 18291827475, 22356678025, 40242020445, 67070034075, 201210102225]

約数ペア:

[(1, 201210102225), (3, 67070034075), (5, 40242020445), (9, 22356678025), (11, 18291827475), (15, 13414006815), (25, 8048404089), (33, 6097275825), (45, 4471335605), (55, 3658365495), (75, 2682801363), (99, 2032425275), (165, 1219455165), (225, 894267121), (275, 731673099), (495, 406485055), (825, 243891033), (2475, 81297011), (3931, 51185475), (11793, 17061825), (19655, 10237095), (20681, 9729225), (35379, 5687275), (43241, 4653225), (58965, 3412365), (62043, 3243075), (98275, 2047419), (103405, 1945845), (129723, 1551075), (176895, 1137455), (186129, 1081025), (216205, 930645), (227491, 884475), (294825, 682473), (310215, 648615), (389169, 517025)]