193730670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{102503}}^1$

素因数の和:102526

約数の個数: 64

約数和(自身を含む): 590423040

約数和(自身を除く): 396692370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 102503, 205006, 307509, 512515, 615018, 717521, 922527, 1025030, 1435042, 1537545, 1845054, 2152563, 2767581, 3075090, 3587605, 4305126, 4612635, 5535162, 6457689, 7175210, 9225270, 10762815, 12915378, 13837905, 19373067, 21525630, 27675810, 32288445, 38746134, 64576890, 96865335, 193730670]

約数ペア:

[(1, 193730670), (2, 96865335), (3, 64576890), (5, 38746134), (6, 32288445), (7, 27675810), (9, 21525630), (10, 19373067), (14, 13837905), (15, 12915378), (18, 10762815), (21, 9225270), (27, 7175210), (30, 6457689), (35, 5535162), (42, 4612635), (45, 4305126), (54, 3587605), (63, 3075090), (70, 2767581), (90, 2152563), (105, 1845054), (126, 1537545), (135, 1435042), (189, 1025030), (210, 922527), (270, 717521), (315, 615018), (378, 512515), (630, 307509), (945, 205006), (1890, 102503)]