140514570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7691}}^1$

素因数の和:7740

約数の個数: 96

約数和(自身を含む): 431982720

約数和(自身を除く): 291468150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1015, 1218, 1305, 1827, 2030, 2610, 3045, 3654, 6090, 7691, 9135, 15382, 18270, 23073, 38455, 46146, 53837, 69219, 76910, 107674, 115365, 138438, 161511, 223039, 230730, 269185, 323022, 346095, 446078, 484533, 538370, 669117, 692190, 807555, 969066, 1115195, 1338234, 1561273, 1615110, 2007351, 2230390, 2422665, 3122546, 3345585, 4014702, 4683819, 4845330, 6691170, 7806365, 9367638, 10036755, 14051457, 15612730, 20073510, 23419095, 28102914, 46838190, 70257285, 140514570]

約数ペア:

[(1, 140514570), (2, 70257285), (3, 46838190), (5, 28102914), (6, 23419095), (7, 20073510), (9, 15612730), (10, 14051457), (14, 10036755), (15, 9367638), (18, 7806365), (21, 6691170), (29, 4845330), (30, 4683819), (35, 4014702), (42, 3345585), (45, 3122546), (58, 2422665), (63, 2230390), (70, 2007351), (87, 1615110), (90, 1561273), (105, 1338234), (126, 1115195), (145, 969066), (174, 807555), (203, 692190), (210, 669117), (261, 538370), (290, 484533), (315, 446078), (406, 346095), (435, 323022), (522, 269185), (609, 230730), (630, 223039), (870, 161511), (1015, 138438), (1218, 115365), (1305, 107674), (1827, 76910), (2030, 69219), (2610, 53837), (3045, 46146), (3654, 38455), (6090, 23073), (7691, 18270), (9135, 15382)]