50665380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 146657280

約数和(自身を除く): 95991900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 109, 122, 127, 183, 218, 244, 254, 305, 327, 366, 381, 436, 508, 545, 610, 635, 654, 732, 762, 915, 1090, 1220, 1270, 1308, 1524, 1635, 1830, 1905, 2180, 2540, 3270, 3660, 3810, 6540, 6649, 7620, 7747, 13298, 13843, 15494, 19947, 23241, 26596, 27686, 30988, 33245, 38735, 39894, 41529, 46482, 55372, 66490, 69215, 77470, 79788, 83058, 92964, 99735, 116205, 132980, 138430, 154940, 166116, 199470, 207645, 232410, 276860, 398940, 415290, 464820, 830580, 844423, 1688846, 2533269, 3377692, 4222115, 5066538, 8444230, 10133076, 12666345, 16888460, 25332690, 50665380]

約数ペア:

[(1, 50665380), (2, 25332690), (3, 16888460), (4, 12666345), (5, 10133076), (6, 8444230), (10, 5066538), (12, 4222115), (15, 3377692), (20, 2533269), (30, 1688846), (60, 844423), (61, 830580), (109, 464820), (122, 415290), (127, 398940), (183, 276860), (218, 232410), (244, 207645), (254, 199470), (305, 166116), (327, 154940), (366, 138430), (381, 132980), (436, 116205), (508, 99735), (545, 92964), (610, 83058), (635, 79788), (654, 77470), (732, 69215), (762, 66490), (915, 55372), (1090, 46482), (1220, 41529), (1270, 39894), (1308, 38735), (1524, 33245), (1635, 30988), (1830, 27686), (1905, 26596), (2180, 23241), (2540, 19947), (3270, 15494), (3660, 13843), (3810, 13298), (6540, 7747), (6649, 7620)]