208726050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3691}}^1$

素因数の和:3748

約数の個数: 96

約数和(自身を含む): 576838080

約数和(自身を除く): 368112030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 130, 145, 150, 174, 195, 290, 325, 377, 390, 435, 650, 725, 754, 870, 975, 1131, 1450, 1885, 1950, 2175, 2262, 3691, 3770, 4350, 5655, 7382, 9425, 11073, 11310, 18455, 18850, 22146, 28275, 36910, 47983, 55365, 56550, 92275, 95966, 107039, 110730, 143949, 184550, 214078, 239915, 276825, 287898, 321117, 479830, 535195, 553650, 642234, 719745, 1070390, 1199575, 1391507, 1439490, 1605585, 2399150, 2675975, 2783014, 3211170, 3598725, 4174521, 5351950, 6957535, 7197450, 8027925, 8349042, 13915070, 16055850, 20872605, 34787675, 41745210, 69575350, 104363025, 208726050]

約数ペア:

[(1, 208726050), (2, 104363025), (3, 69575350), (5, 41745210), (6, 34787675), (10, 20872605), (13, 16055850), (15, 13915070), (25, 8349042), (26, 8027925), (29, 7197450), (30, 6957535), (39, 5351950), (50, 4174521), (58, 3598725), (65, 3211170), (75, 2783014), (78, 2675975), (87, 2399150), (130, 1605585), (145, 1439490), (150, 1391507), (174, 1199575), (195, 1070390), (290, 719745), (325, 642234), (377, 553650), (390, 535195), (435, 479830), (650, 321117), (725, 287898), (754, 276825), (870, 239915), (975, 214078), (1131, 184550), (1450, 143949), (1885, 110730), (1950, 107039), (2175, 95966), (2262, 92275), (3691, 56550), (3770, 55365), (4350, 47983), (5655, 36910), (7382, 28275), (9425, 22146), (11073, 18850), (11310, 18455)]