124448500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^4\times {\mathrm{17}}^1$

素因数の和:80

約数の個数: 120

約数和(自身を含む): 316559880

約数和(自身を除く): 192111380

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 121, 125, 170, 187, 220, 242, 250, 275, 340, 374, 425, 484, 500, 550, 605, 748, 850, 935, 1100, 1210, 1331, 1375, 1700, 1870, 2057, 2125, 2420, 2662, 2750, 3025, 3740, 4114, 4250, 4675, 5324, 5500, 6050, 6655, 8228, 8500, 9350, 10285, 12100, 13310, 14641, 15125, 18700, 20570, 22627, 23375, 26620, 29282, 30250, 33275, 41140, 45254, 46750, 51425, 58564, 60500, 66550, 73205, 90508, 93500, 102850, 113135, 133100, 146410, 166375, 205700, 226270, 248897, 257125, 292820, 332750, 366025, 452540, 497794, 514250, 565675, 665500, 732050, 995588, 1028500, 1131350, 1244485, 1464100, 1830125, 2262700, 2488970, 2828375, 3660250, 4977940, 5656750, 6222425, 7320500, 11313500, 12444850, 24889700, 31112125, 62224250, 124448500]

約数ペア:

[(1, 124448500), (2, 62224250), (4, 31112125), (5, 24889700), (10, 12444850), (11, 11313500), (17, 7320500), (20, 6222425), (22, 5656750), (25, 4977940), (34, 3660250), (44, 2828375), (50, 2488970), (55, 2262700), (68, 1830125), (85, 1464100), (100, 1244485), (110, 1131350), (121, 1028500), (125, 995588), (170, 732050), (187, 665500), (220, 565675), (242, 514250), (250, 497794), (275, 452540), (340, 366025), (374, 332750), (425, 292820), (484, 257125), (500, 248897), (550, 226270), (605, 205700), (748, 166375), (850, 146410), (935, 133100), (1100, 113135), (1210, 102850), (1331, 93500), (1375, 90508), (1700, 73205), (1870, 66550), (2057, 60500), (2125, 58564), (2420, 51425), (2662, 46750), (2750, 45254), (3025, 41140), (3740, 33275), (4114, 30250), (4250, 29282), (4675, 26620), (5324, 23375), (5500, 22627), (6050, 20570), (6655, 18700), (8228, 15125), (8500, 14641), (9350, 13310), (10285, 12100)]