207476500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 192

約数和(自身を含む): 600058368

約数和(自身を除く): 392581868

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 44, 50, 55, 68, 70, 77, 85, 100, 110, 119, 125, 140, 154, 170, 175, 187, 220, 238, 250, 275, 308, 317, 340, 350, 374, 385, 425, 476, 500, 550, 595, 634, 700, 748, 770, 850, 875, 935, 1100, 1190, 1268, 1309, 1375, 1540, 1585, 1700, 1750, 1870, 1925, 2125, 2219, 2380, 2618, 2750, 2975, 3170, 3487, 3500, 3740, 3850, 4250, 4438, 4675, 5236, 5389, 5500, 5950, 6340, 6545, 6974, 7700, 7925, 8500, 8876, 9350, 9625, 10778, 11095, 11900, 13090, 13948, 14875, 15850, 17435, 18700, 19250, 21556, 22190, 23375, 24409, 26180, 26945, 29750, 31700, 32725, 34870, 37723, 38500, 39625, 44380, 46750, 48818, 53890, 55475, 59279, 59500, 65450, 69740, 75446, 79250, 87175, 93500, 97636, 107780, 110950, 118558, 122045, 130900, 134725, 150892, 158500, 163625, 174350, 188615, 221900, 237116, 244090, 269450, 277375, 296395, 327250, 348700, 377230, 414953, 435875, 488180, 538900, 554750, 592790, 610225, 654500, 673625, 754460, 829906, 871750, 943075, 1109500, 1185580, 1220450, 1347250, 1481975, 1659812, 1743500, 1886150, 2074765, 2440900, 2694500, 2963950, 3051125, 3772300, 4149530, 4715375, 5927900, 6102250, 7409875, 8299060, 9430750, 10373825, 12204500, 14819750, 18861500, 20747650, 29639500, 41495300, 51869125, 103738250, 207476500]

約数ペア:

[(1, 207476500), (2, 103738250), (4, 51869125), (5, 41495300), (7, 29639500), (10, 20747650), (11, 18861500), (14, 14819750), (17, 12204500), (20, 10373825), (22, 9430750), (25, 8299060), (28, 7409875), (34, 6102250), (35, 5927900), (44, 4715375), (50, 4149530), (55, 3772300), (68, 3051125), (70, 2963950), (77, 2694500), (85, 2440900), (100, 2074765), (110, 1886150), (119, 1743500), (125, 1659812), (140, 1481975), (154, 1347250), (170, 1220450), (175, 1185580), (187, 1109500), (220, 943075), (238, 871750), (250, 829906), (275, 754460), (308, 673625), (317, 654500), (340, 610225), (350, 592790), (374, 554750), (385, 538900), (425, 488180), (476, 435875), (500, 414953), (550, 377230), (595, 348700), (634, 327250), (700, 296395), (748, 277375), (770, 269450), (850, 244090), (875, 237116), (935, 221900), (1100, 188615), (1190, 174350), (1268, 163625), (1309, 158500), (1375, 150892), (1540, 134725), (1585, 130900), (1700, 122045), (1750, 118558), (1870, 110950), (1925, 107780), (2125, 97636), (2219, 93500), (2380, 87175), (2618, 79250), (2750, 75446), (2975, 69740), (3170, 65450), (3487, 59500), (3500, 59279), (3740, 55475), (3850, 53890), (4250, 48818), (4438, 46750), (4675, 44380), (5236, 39625), (5389, 38500), (5500, 37723), (5950, 34870), (6340, 32725), (6545, 31700), (6974, 29750), (7700, 26945), (7925, 26180), (8500, 24409), (8876, 23375), (9350, 22190), (9625, 21556), (10778, 19250), (11095, 18700), (11900, 17435), (13090, 15850), (13948, 14875)]