200724370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 475891200

約数和(自身を除く): 275166830

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 89, 101, 110, 145, 154, 178, 202, 203, 290, 319, 385, 406, 445, 505, 623, 638, 707, 770, 890, 979, 1010, 1015, 1111, 1246, 1414, 1595, 1958, 2030, 2222, 2233, 2581, 2929, 3115, 3190, 3535, 4466, 4895, 5162, 5555, 5858, 6230, 6853, 7070, 7777, 8989, 9790, 11110, 11165, 12905, 13706, 14645, 15554, 17978, 18067, 20503, 22330, 25810, 28391, 29290, 32219, 34265, 36134, 38885, 41006, 44945, 56782, 62923, 64438, 68530, 77770, 89890, 90335, 98879, 102515, 125846, 141955, 161095, 180670, 197758, 198737, 205030, 225533, 260681, 283910, 314615, 322190, 397474, 451066, 494395, 521362, 629230, 692153, 988790, 993685, 1127665, 1303405, 1384306, 1824767, 1987370, 2255330, 2606810, 2867491, 3460765, 3649534, 5734982, 6921530, 9123835, 14337455, 18247670, 20072437, 28674910, 40144874, 100362185, 200724370]

約数ペア:

[(1, 200724370), (2, 100362185), (5, 40144874), (7, 28674910), (10, 20072437), (11, 18247670), (14, 14337455), (22, 9123835), (29, 6921530), (35, 5734982), (55, 3649534), (58, 3460765), (70, 2867491), (77, 2606810), (89, 2255330), (101, 1987370), (110, 1824767), (145, 1384306), (154, 1303405), (178, 1127665), (202, 993685), (203, 988790), (290, 692153), (319, 629230), (385, 521362), (406, 494395), (445, 451066), (505, 397474), (623, 322190), (638, 314615), (707, 283910), (770, 260681), (890, 225533), (979, 205030), (1010, 198737), (1015, 197758), (1111, 180670), (1246, 161095), (1414, 141955), (1595, 125846), (1958, 102515), (2030, 98879), (2222, 90335), (2233, 89890), (2581, 77770), (2929, 68530), (3115, 64438), (3190, 62923), (3535, 56782), (4466, 44945), (4895, 41006), (5162, 38885), (5555, 36134), (5858, 34265), (6230, 32219), (6853, 29290), (7070, 28391), (7777, 25810), (8989, 22330), (9790, 20503), (11110, 18067), (11165, 17978), (12905, 15554), (13706, 14645)]