107040500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 289061136

約数和(自身を除く): 182020636

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 49, 50, 68, 70, 85, 98, 100, 119, 125, 140, 170, 175, 196, 238, 245, 250, 257, 340, 350, 425, 476, 490, 500, 514, 595, 700, 833, 850, 875, 980, 1028, 1190, 1225, 1285, 1666, 1700, 1750, 1799, 2125, 2380, 2450, 2570, 2975, 3332, 3500, 3598, 4165, 4250, 4369, 4900, 5140, 5950, 6125, 6425, 7196, 8330, 8500, 8738, 8995, 11900, 12250, 12593, 12850, 14875, 16660, 17476, 17990, 20825, 21845, 24500, 25186, 25700, 29750, 30583, 32125, 35980, 41650, 43690, 44975, 50372, 59500, 61166, 62965, 64250, 83300, 87380, 89950, 104125, 109225, 122332, 125930, 128500, 152915, 179900, 208250, 214081, 218450, 224875, 251860, 305830, 314825, 416500, 428162, 436900, 449750, 546125, 611660, 629650, 764575, 856324, 899500, 1070405, 1092250, 1259300, 1529150, 1574125, 2140810, 2184500, 3058300, 3148250, 3822875, 4281620, 5352025, 6296500, 7645750, 10704050, 15291500, 21408100, 26760125, 53520250, 107040500]

約数ペア:

[(1, 107040500), (2, 53520250), (4, 26760125), (5, 21408100), (7, 15291500), (10, 10704050), (14, 7645750), (17, 6296500), (20, 5352025), (25, 4281620), (28, 3822875), (34, 3148250), (35, 3058300), (49, 2184500), (50, 2140810), (68, 1574125), (70, 1529150), (85, 1259300), (98, 1092250), (100, 1070405), (119, 899500), (125, 856324), (140, 764575), (170, 629650), (175, 611660), (196, 546125), (238, 449750), (245, 436900), (250, 428162), (257, 416500), (340, 314825), (350, 305830), (425, 251860), (476, 224875), (490, 218450), (500, 214081), (514, 208250), (595, 179900), (700, 152915), (833, 128500), (850, 125930), (875, 122332), (980, 109225), (1028, 104125), (1190, 89950), (1225, 87380), (1285, 83300), (1666, 64250), (1700, 62965), (1750, 61166), (1799, 59500), (2125, 50372), (2380, 44975), (2450, 43690), (2570, 41650), (2975, 35980), (3332, 32125), (3500, 30583), (3598, 29750), (4165, 25700), (4250, 25186), (4369, 24500), (4900, 21845), (5140, 20825), (5950, 17990), (6125, 17476), (6425, 16660), (7196, 14875), (8330, 12850), (8500, 12593), (8738, 12250), (8995, 11900)]