50362620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{991}}^1$

素因数の和:1032

約数の個数: 144

約数和(自身を含む): 177321984

約数和(自身を除く): 126959364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 991, 1155, 1210, 1452, 1540, 1694, 1815, 1982, 2310, 2420, 2541, 2973, 3388, 3630, 3964, 4235, 4620, 4955, 5082, 5946, 6937, 7260, 8470, 9910, 10164, 10901, 11892, 12705, 13874, 14865, 16940, 19820, 20811, 21802, 25410, 27748, 29730, 32703, 34685, 41622, 43604, 50820, 54505, 59460, 65406, 69370, 76307, 83244, 104055, 109010, 119911, 130812, 138740, 152614, 163515, 208110, 218020, 228921, 239822, 305228, 327030, 359733, 381535, 416220, 457842, 479644, 599555, 654060, 719466, 763070, 839377, 915684, 1144605, 1199110, 1438932, 1526140, 1678754, 1798665, 2289210, 2398220, 2518131, 3357508, 3597330, 4196885, 4578420, 5036262, 7194660, 8393770, 10072524, 12590655, 16787540, 25181310, 50362620]

約数ペア:

[(1, 50362620), (2, 25181310), (3, 16787540), (4, 12590655), (5, 10072524), (6, 8393770), (7, 7194660), (10, 5036262), (11, 4578420), (12, 4196885), (14, 3597330), (15, 3357508), (20, 2518131), (21, 2398220), (22, 2289210), (28, 1798665), (30, 1678754), (33, 1526140), (35, 1438932), (42, 1199110), (44, 1144605), (55, 915684), (60, 839377), (66, 763070), (70, 719466), (77, 654060), (84, 599555), (105, 479644), (110, 457842), (121, 416220), (132, 381535), (140, 359733), (154, 327030), (165, 305228), (210, 239822), (220, 228921), (231, 218020), (242, 208110), (308, 163515), (330, 152614), (363, 138740), (385, 130812), (420, 119911), (462, 109010), (484, 104055), (605, 83244), (660, 76307), (726, 69370), (770, 65406), (847, 59460), (924, 54505), (991, 50820), (1155, 43604), (1210, 41622), (1452, 34685), (1540, 32703), (1694, 29730), (1815, 27748), (1982, 25410), (2310, 21802), (2420, 20811), (2541, 19820), (2973, 16940), (3388, 14865), (3630, 13874), (3964, 12705), (4235, 11892), (4620, 10901), (4955, 10164), (5082, 9910), (5946, 8470), (6937, 7260)]