157525710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 387763200

約数和(自身を除く): 230237490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 109, 134, 201, 218, 327, 335, 402, 545, 654, 670, 719, 1005, 1090, 1438, 1635, 2010, 2157, 3270, 3595, 4314, 7190, 7303, 10785, 14606, 21570, 21909, 36515, 43818, 48173, 73030, 78371, 96346, 109545, 144519, 156742, 219090, 235113, 240865, 289038, 391855, 470226, 481730, 722595, 783710, 1175565, 1445190, 2351130, 5250857, 10501714, 15752571, 26254285, 31505142, 52508570, 78762855, 157525710]

約数ペア:

[(1, 157525710), (2, 78762855), (3, 52508570), (5, 31505142), (6, 26254285), (10, 15752571), (15, 10501714), (30, 5250857), (67, 2351130), (109, 1445190), (134, 1175565), (201, 783710), (218, 722595), (327, 481730), (335, 470226), (402, 391855), (545, 289038), (654, 240865), (670, 235113), (719, 219090), (1005, 156742), (1090, 144519), (1438, 109545), (1635, 96346), (2010, 78371), (2157, 73030), (3270, 48173), (3595, 43818), (4314, 36515), (7190, 21909), (7303, 21570), (10785, 14606)]