51182010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:953

約数の個数: 128

約数和(自身を含む): 156902400

約数和(自身を除く): 105720390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 135, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 418, 495, 513, 570, 594, 627, 855, 907, 990, 1026, 1045, 1254, 1485, 1710, 1814, 1881, 2090, 2565, 2721, 2970, 3135, 3762, 4535, 5130, 5442, 5643, 6270, 8163, 9070, 9405, 9977, 11286, 13605, 16326, 17233, 18810, 19954, 24489, 27210, 28215, 29931, 34466, 40815, 48978, 49885, 51699, 56430, 59862, 81630, 86165, 89793, 99770, 103398, 122445, 149655, 155097, 172330, 179586, 189563, 244890, 258495, 269379, 299310, 310194, 379126, 448965, 465291, 516990, 538758, 568689, 775485, 897930, 930582, 947815, 1137378, 1346895, 1550970, 1706067, 1895630, 2326455, 2693790, 2843445, 3412134, 4652910, 5118201, 5686890, 8530335, 10236402, 17060670, 25591005, 51182010]

約数ペア:

[(1, 51182010), (2, 25591005), (3, 17060670), (5, 10236402), (6, 8530335), (9, 5686890), (10, 5118201), (11, 4652910), (15, 3412134), (18, 2843445), (19, 2693790), (22, 2326455), (27, 1895630), (30, 1706067), (33, 1550970), (38, 1346895), (45, 1137378), (54, 947815), (55, 930582), (57, 897930), (66, 775485), (90, 568689), (95, 538758), (99, 516990), (110, 465291), (114, 448965), (135, 379126), (165, 310194), (171, 299310), (190, 269379), (198, 258495), (209, 244890), (270, 189563), (285, 179586), (297, 172330), (330, 155097), (342, 149655), (418, 122445), (495, 103398), (513, 99770), (570, 89793), (594, 86165), (627, 81630), (855, 59862), (907, 56430), (990, 51699), (1026, 49885), (1045, 48978), (1254, 40815), (1485, 34466), (1710, 29931), (1814, 28215), (1881, 27210), (2090, 24489), (2565, 19954), (2721, 18810), (2970, 17233), (3135, 16326), (3762, 13605), (4535, 11286), (5130, 9977), (5442, 9405), (5643, 9070), (6270, 8163)]