117911600

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 301492608

約数和(自身を除く): 183581008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 37, 40, 50, 62, 74, 80, 100, 124, 148, 155, 185, 200, 248, 257, 296, 310, 370, 400, 496, 514, 592, 620, 740, 775, 925, 1028, 1147, 1240, 1285, 1480, 1550, 1850, 2056, 2294, 2480, 2570, 2960, 3100, 3700, 4112, 4588, 5140, 5735, 6200, 6425, 7400, 7967, 9176, 9509, 10280, 11470, 12400, 12850, 14800, 15934, 18352, 19018, 20560, 22940, 25700, 28675, 31868, 38036, 39835, 45880, 47545, 51400, 57350, 63736, 76072, 79670, 91760, 95090, 102800, 114700, 127472, 152144, 159340, 190180, 199175, 229400, 237725, 294779, 318680, 380360, 398350, 458800, 475450, 589558, 637360, 760720, 796700, 950900, 1179116, 1473895, 1593400, 1901800, 2358232, 2947790, 3186800, 3803600, 4716464, 5895580, 7369475, 11791160, 14738950, 23582320, 29477900, 58955800, 117911600]

約数ペア:

[(1, 117911600), (2, 58955800), (4, 29477900), (5, 23582320), (8, 14738950), (10, 11791160), (16, 7369475), (20, 5895580), (25, 4716464), (31, 3803600), (37, 3186800), (40, 2947790), (50, 2358232), (62, 1901800), (74, 1593400), (80, 1473895), (100, 1179116), (124, 950900), (148, 796700), (155, 760720), (185, 637360), (200, 589558), (248, 475450), (257, 458800), (296, 398350), (310, 380360), (370, 318680), (400, 294779), (496, 237725), (514, 229400), (592, 199175), (620, 190180), (740, 159340), (775, 152144), (925, 127472), (1028, 114700), (1147, 102800), (1240, 95090), (1285, 91760), (1480, 79670), (1550, 76072), (1850, 63736), (2056, 57350), (2294, 51400), (2480, 47545), (2570, 45880), (2960, 39835), (3100, 38036), (3700, 31868), (4112, 28675), (4588, 25700), (5140, 22940), (5735, 20560), (6200, 19018), (6425, 18352), (7400, 15934), (7967, 14800), (9176, 12850), (9509, 12400), (10280, 11470)]