174125630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 367552512

約数和(自身を除く): 193426882

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 137, 271, 274, 335, 469, 542, 670, 685, 938, 959, 1355, 1370, 1897, 1918, 2345, 2710, 3794, 4690, 4795, 9179, 9485, 9590, 18157, 18358, 18970, 36314, 37127, 45895, 64253, 74254, 90785, 91790, 127099, 128506, 181570, 185635, 254198, 259889, 321265, 371270, 519778, 635495, 642530, 1270990, 1299445, 2487509, 2598890, 4975018, 12437545, 17412563, 24875090, 34825126, 87062815, 174125630]

約数ペア:

[(1, 174125630), (2, 87062815), (5, 34825126), (7, 24875090), (10, 17412563), (14, 12437545), (35, 4975018), (67, 2598890), (70, 2487509), (134, 1299445), (137, 1270990), (271, 642530), (274, 635495), (335, 519778), (469, 371270), (542, 321265), (670, 259889), (685, 254198), (938, 185635), (959, 181570), (1355, 128506), (1370, 127099), (1897, 91790), (1918, 90785), (2345, 74254), (2710, 64253), (3794, 45895), (4690, 37127), (4795, 36314), (9179, 18970), (9485, 18358), (9590, 18157)]