98499570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 270950400

約数和(自身を除く): 172450830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 79, 115, 130, 138, 139, 158, 195, 230, 237, 278, 299, 345, 390, 395, 417, 474, 598, 690, 695, 790, 834, 897, 1027, 1185, 1390, 1495, 1794, 1807, 1817, 2054, 2085, 2370, 2990, 3081, 3197, 3614, 3634, 4170, 4485, 5135, 5421, 5451, 6162, 6394, 8970, 9035, 9085, 9591, 10270, 10842, 10902, 10981, 15405, 15985, 18070, 18170, 19182, 21962, 23621, 27105, 27255, 30810, 31970, 32943, 41561, 47242, 47955, 54210, 54510, 54905, 65886, 70863, 83122, 95910, 109810, 118105, 124683, 141726, 142753, 164715, 207805, 236210, 249366, 252563, 285506, 329430, 354315, 415610, 428259, 505126, 623415, 708630, 713765, 757689, 856518, 1246830, 1262815, 1427530, 1515378, 2141295, 2525630, 3283319, 3788445, 4282590, 6566638, 7576890, 9849957, 16416595, 19699914, 32833190, 49249785, 98499570]

約数ペア:

[(1, 98499570), (2, 49249785), (3, 32833190), (5, 19699914), (6, 16416595), (10, 9849957), (13, 7576890), (15, 6566638), (23, 4282590), (26, 3788445), (30, 3283319), (39, 2525630), (46, 2141295), (65, 1515378), (69, 1427530), (78, 1262815), (79, 1246830), (115, 856518), (130, 757689), (138, 713765), (139, 708630), (158, 623415), (195, 505126), (230, 428259), (237, 415610), (278, 354315), (299, 329430), (345, 285506), (390, 252563), (395, 249366), (417, 236210), (474, 207805), (598, 164715), (690, 142753), (695, 141726), (790, 124683), (834, 118105), (897, 109810), (1027, 95910), (1185, 83122), (1390, 70863), (1495, 65886), (1794, 54905), (1807, 54510), (1817, 54210), (2054, 47955), (2085, 47242), (2370, 41561), (2990, 32943), (3081, 31970), (3197, 30810), (3614, 27255), (3634, 27105), (4170, 23621), (4485, 21962), (5135, 19182), (5421, 18170), (5451, 18070), (6162, 15985), (6394, 15405), (8970, 10981), (9035, 10902), (9085, 10842), (9591, 10270)]