149600185

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 218734992

約数和(自身を除く): 69134807

約数列:

[1, 5, 7, 35, 41, 49, 53, 205, 245, 265, 281, 287, 371, 1405, 1435, 1855, 1967, 2009, 2173, 2597, 9835, 10045, 10865, 11521, 12985, 13769, 14893, 15211, 57605, 68845, 74465, 76055, 80647, 104251, 106477, 403235, 521255, 532385, 564529, 610613, 729757, 2822645, 3053065, 3648785, 4274291, 21371455, 29920037, 149600185]

約数ペア:

[(1, 149600185), (5, 29920037), (7, 21371455), (35, 4274291), (41, 3648785), (49, 3053065), (53, 2822645), (205, 729757), (245, 610613), (265, 564529), (281, 532385), (287, 521255), (371, 403235), (1405, 106477), (1435, 104251), (1855, 80647), (1967, 76055), (2009, 74465), (2173, 68845), (2597, 57605), (9835, 15211), (10045, 14893), (10865, 13769), (11521, 12985)]