147430360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 417623040

約数和(自身を除く): 270192680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 151, 154, 220, 280, 302, 308, 317, 385, 440, 604, 616, 634, 755, 770, 1057, 1208, 1268, 1510, 1540, 1585, 1661, 2114, 2219, 2536, 3020, 3080, 3170, 3322, 3487, 4228, 4438, 5285, 6040, 6340, 6644, 6974, 8305, 8456, 8876, 10570, 11095, 11627, 12680, 13288, 13948, 16610, 17435, 17752, 21140, 22190, 23254, 24409, 27896, 33220, 34870, 42280, 44380, 46508, 47867, 48818, 58135, 66440, 69740, 88760, 93016, 95734, 97636, 116270, 122045, 139480, 191468, 195272, 232540, 239335, 244090, 335069, 382936, 465080, 478670, 488180, 526537, 670138, 957340, 976360, 1053074, 1340276, 1675345, 1914680, 2106148, 2632685, 2680552, 3350690, 3685759, 4212296, 5265370, 6701380, 7371518, 10530740, 13402760, 14743036, 18428795, 21061480, 29486072, 36857590, 73715180, 147430360]

約数ペア:

[(1, 147430360), (2, 73715180), (4, 36857590), (5, 29486072), (7, 21061480), (8, 18428795), (10, 14743036), (11, 13402760), (14, 10530740), (20, 7371518), (22, 6701380), (28, 5265370), (35, 4212296), (40, 3685759), (44, 3350690), (55, 2680552), (56, 2632685), (70, 2106148), (77, 1914680), (88, 1675345), (110, 1340276), (140, 1053074), (151, 976360), (154, 957340), (220, 670138), (280, 526537), (302, 488180), (308, 478670), (317, 465080), (385, 382936), (440, 335069), (604, 244090), (616, 239335), (634, 232540), (755, 195272), (770, 191468), (1057, 139480), (1208, 122045), (1268, 116270), (1510, 97636), (1540, 95734), (1585, 93016), (1661, 88760), (2114, 69740), (2219, 66440), (2536, 58135), (3020, 48818), (3080, 47867), (3170, 46508), (3322, 44380), (3487, 42280), (4228, 34870), (4438, 33220), (5285, 27896), (6040, 24409), (6340, 23254), (6644, 22190), (6974, 21140), (8305, 17752), (8456, 17435), (8876, 16610), (10570, 13948), (11095, 13288), (11627, 12680)]