110207480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 265965120

約数和(自身を除く): 155757640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 47, 61, 62, 94, 122, 124, 155, 188, 235, 244, 248, 305, 310, 376, 470, 488, 610, 620, 940, 961, 1220, 1240, 1457, 1880, 1891, 1922, 2440, 2867, 2914, 3782, 3844, 4805, 5734, 5828, 7285, 7564, 7688, 9455, 9610, 11468, 11656, 14335, 14570, 15128, 18910, 19220, 22936, 28670, 29140, 37820, 38440, 45167, 57340, 58280, 58621, 75640, 88877, 90334, 114680, 117242, 177754, 180668, 225835, 234484, 293105, 355508, 361336, 444385, 451670, 468968, 586210, 711016, 888770, 903340, 1172420, 1777540, 1806680, 2344840, 2755187, 3555080, 5510374, 11020748, 13775935, 22041496, 27551870, 55103740, 110207480]

約数ペア:

[(1, 110207480), (2, 55103740), (4, 27551870), (5, 22041496), (8, 13775935), (10, 11020748), (20, 5510374), (31, 3555080), (40, 2755187), (47, 2344840), (61, 1806680), (62, 1777540), (94, 1172420), (122, 903340), (124, 888770), (155, 711016), (188, 586210), (235, 468968), (244, 451670), (248, 444385), (305, 361336), (310, 355508), (376, 293105), (470, 234484), (488, 225835), (610, 180668), (620, 177754), (940, 117242), (961, 114680), (1220, 90334), (1240, 88877), (1457, 75640), (1880, 58621), (1891, 58280), (1922, 57340), (2440, 45167), (2867, 38440), (2914, 37820), (3782, 29140), (3844, 28670), (4805, 22936), (5734, 19220), (5828, 18910), (7285, 15128), (7564, 14570), (7688, 14335), (9455, 11656), (9610, 11468)]