91955360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 144

約数和(自身を含む): 260361864

約数和(自身を除く): 168406504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 70, 74, 80, 98, 112, 140, 148, 160, 185, 196, 224, 245, 259, 280, 296, 317, 370, 392, 490, 518, 560, 592, 634, 740, 784, 980, 1036, 1120, 1184, 1268, 1295, 1480, 1568, 1585, 1813, 1960, 2072, 2219, 2536, 2590, 2960, 3170, 3626, 3920, 4144, 4438, 5072, 5180, 5920, 6340, 7252, 7840, 8288, 8876, 9065, 10144, 10360, 11095, 11729, 12680, 14504, 15533, 17752, 18130, 20720, 22190, 23458, 25360, 29008, 31066, 35504, 36260, 41440, 44380, 46916, 50720, 58016, 58645, 62132, 71008, 72520, 77665, 82103, 88760, 93832, 117290, 124264, 145040, 155330, 164206, 177520, 187664, 234580, 248528, 290080, 310660, 328412, 355040, 375328, 410515, 469160, 497056, 574721, 621320, 656824, 821030, 938320, 1149442, 1242640, 1313648, 1642060, 1876640, 2298884, 2485280, 2627296, 2873605, 3284120, 4597768, 5747210, 6568240, 9195536, 11494420, 13136480, 18391072, 22988840, 45977680, 91955360]

約数ペア:

[(1, 91955360), (2, 45977680), (4, 22988840), (5, 18391072), (7, 13136480), (8, 11494420), (10, 9195536), (14, 6568240), (16, 5747210), (20, 4597768), (28, 3284120), (32, 2873605), (35, 2627296), (37, 2485280), (40, 2298884), (49, 1876640), (56, 1642060), (70, 1313648), (74, 1242640), (80, 1149442), (98, 938320), (112, 821030), (140, 656824), (148, 621320), (160, 574721), (185, 497056), (196, 469160), (224, 410515), (245, 375328), (259, 355040), (280, 328412), (296, 310660), (317, 290080), (370, 248528), (392, 234580), (490, 187664), (518, 177520), (560, 164206), (592, 155330), (634, 145040), (740, 124264), (784, 117290), (980, 93832), (1036, 88760), (1120, 82103), (1184, 77665), (1268, 72520), (1295, 71008), (1480, 62132), (1568, 58645), (1585, 58016), (1813, 50720), (1960, 46916), (2072, 44380), (2219, 41440), (2536, 36260), (2590, 35504), (2960, 31066), (3170, 29008), (3626, 25360), (3920, 23458), (4144, 22190), (4438, 20720), (5072, 18130), (5180, 17752), (5920, 15533), (6340, 14504), (7252, 12680), (7840, 11729), (8288, 11095), (8876, 10360), (9065, 10144)]