37475790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 106444800

約数和(自身を除く): 68969010

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 43, 55, 57, 66, 86, 95, 110, 114, 129, 139, 165, 190, 209, 215, 258, 278, 285, 330, 417, 418, 430, 473, 570, 627, 645, 695, 817, 834, 946, 1045, 1254, 1290, 1390, 1419, 1529, 1634, 2085, 2090, 2365, 2451, 2641, 2838, 3058, 3135, 4085, 4170, 4587, 4730, 4902, 5282, 5977, 6270, 7095, 7645, 7923, 8170, 8987, 9174, 11954, 12255, 13205, 14190, 15290, 15846, 17931, 17974, 22935, 24510, 26410, 26961, 29051, 29885, 35862, 39615, 44935, 45870, 53922, 58102, 59770, 65747, 79230, 87153, 89655, 89870, 113563, 131494, 134805, 145255, 174306, 179310, 197241, 227126, 269610, 290510, 328735, 340689, 394482, 435765, 567815, 657470, 681378, 871530, 986205, 1135630, 1249193, 1703445, 1972410, 2498386, 3406890, 3747579, 6245965, 7495158, 12491930, 18737895, 37475790]

約数ペア:

[(1, 37475790), (2, 18737895), (3, 12491930), (5, 7495158), (6, 6245965), (10, 3747579), (11, 3406890), (15, 2498386), (19, 1972410), (22, 1703445), (30, 1249193), (33, 1135630), (38, 986205), (43, 871530), (55, 681378), (57, 657470), (66, 567815), (86, 435765), (95, 394482), (110, 340689), (114, 328735), (129, 290510), (139, 269610), (165, 227126), (190, 197241), (209, 179310), (215, 174306), (258, 145255), (278, 134805), (285, 131494), (330, 113563), (417, 89870), (418, 89655), (430, 87153), (473, 79230), (570, 65747), (627, 59770), (645, 58102), (695, 53922), (817, 45870), (834, 44935), (946, 39615), (1045, 35862), (1254, 29885), (1290, 29051), (1390, 26961), (1419, 26410), (1529, 24510), (1634, 22935), (2085, 17974), (2090, 17931), (2365, 15846), (2451, 15290), (2641, 14190), (2838, 13205), (3058, 12255), (3135, 11954), (4085, 9174), (4170, 8987), (4587, 8170), (4730, 7923), (4902, 7645), (5282, 7095), (5977, 6270)]