202307270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 410572800

約数和(自身を除く): 208265530

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 109, 110, 218, 235, 359, 470, 517, 545, 718, 1034, 1090, 1199, 1795, 2398, 2585, 3590, 3949, 5123, 5170, 5995, 7898, 10246, 11990, 16873, 19745, 25615, 33746, 39131, 39490, 51230, 56353, 78262, 84365, 112706, 168730, 185603, 195655, 281765, 371206, 391310, 430441, 563530, 860882, 928015, 1839157, 1856030, 2152205, 3678314, 4304410, 9195785, 18391570, 20230727, 40461454, 101153635, 202307270]

約数ペア:

[(1, 202307270), (2, 101153635), (5, 40461454), (10, 20230727), (11, 18391570), (22, 9195785), (47, 4304410), (55, 3678314), (94, 2152205), (109, 1856030), (110, 1839157), (218, 928015), (235, 860882), (359, 563530), (470, 430441), (517, 391310), (545, 371206), (718, 281765), (1034, 195655), (1090, 185603), (1199, 168730), (1795, 112706), (2398, 84365), (2585, 78262), (3590, 56353), (3949, 51230), (5123, 39490), (5170, 39131), (5995, 33746), (7898, 25615), (10246, 19745), (11990, 16873)]