129258180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1187

約数の個数: 120

約数和(自身を含む): 411418392

約数和(自身を除く): 282160212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 81, 90, 108, 135, 146, 162, 180, 219, 270, 292, 324, 365, 405, 438, 540, 657, 730, 810, 876, 1093, 1095, 1314, 1460, 1620, 1971, 2186, 2190, 2628, 3279, 3285, 3942, 4372, 4380, 5465, 5913, 6558, 6570, 7884, 9837, 9855, 10930, 11826, 13116, 13140, 16395, 19674, 19710, 21860, 23652, 29511, 29565, 32790, 39348, 39420, 49185, 59022, 59130, 65580, 79789, 88533, 98370, 118044, 118260, 147555, 159578, 177066, 196740, 239367, 295110, 319156, 354132, 398945, 442665, 478734, 590220, 718101, 797890, 885330, 957468, 1196835, 1436202, 1595780, 1770660, 2154303, 2393670, 2872404, 3590505, 4308606, 4787340, 6462909, 7181010, 8617212, 10771515, 12925818, 14362020, 21543030, 25851636, 32314545, 43086060, 64629090, 129258180]

約数ペア:

[(1, 129258180), (2, 64629090), (3, 43086060), (4, 32314545), (5, 25851636), (6, 21543030), (9, 14362020), (10, 12925818), (12, 10771515), (15, 8617212), (18, 7181010), (20, 6462909), (27, 4787340), (30, 4308606), (36, 3590505), (45, 2872404), (54, 2393670), (60, 2154303), (73, 1770660), (81, 1595780), (90, 1436202), (108, 1196835), (135, 957468), (146, 885330), (162, 797890), (180, 718101), (219, 590220), (270, 478734), (292, 442665), (324, 398945), (365, 354132), (405, 319156), (438, 295110), (540, 239367), (657, 196740), (730, 177066), (810, 159578), (876, 147555), (1093, 118260), (1095, 118044), (1314, 98370), (1460, 88533), (1620, 79789), (1971, 65580), (2186, 59130), (2190, 59022), (2628, 49185), (3279, 39420), (3285, 39348), (3942, 32790), (4372, 29565), (4380, 29511), (5465, 23652), (5913, 21860), (6558, 19710), (6570, 19674), (7884, 16395), (9837, 13140), (9855, 13116), (10930, 11826)]