98449780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1249

約数の個数: 96

約数和(自身を含む): 251475840

約数和(自身を除く): 153026060

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 29, 44, 52, 55, 58, 65, 110, 116, 130, 143, 145, 220, 260, 286, 290, 319, 377, 572, 580, 638, 715, 754, 1187, 1276, 1430, 1508, 1595, 1885, 2374, 2860, 3190, 3770, 4147, 4748, 5935, 6380, 7540, 8294, 11870, 13057, 15431, 16588, 20735, 23740, 26114, 30862, 34423, 41470, 52228, 61724, 65285, 68846, 77155, 82940, 130570, 137692, 154310, 169741, 172115, 261140, 308620, 339482, 344230, 378653, 447499, 678964, 688460, 757306, 848705, 894998, 1514612, 1697410, 1789996, 1893265, 2237495, 3394820, 3786530, 4474990, 4922489, 7573060, 8949980, 9844978, 19689956, 24612445, 49224890, 98449780]

約数ペア:

[(1, 98449780), (2, 49224890), (4, 24612445), (5, 19689956), (10, 9844978), (11, 8949980), (13, 7573060), (20, 4922489), (22, 4474990), (26, 3786530), (29, 3394820), (44, 2237495), (52, 1893265), (55, 1789996), (58, 1697410), (65, 1514612), (110, 894998), (116, 848705), (130, 757306), (143, 688460), (145, 678964), (220, 447499), (260, 378653), (286, 344230), (290, 339482), (319, 308620), (377, 261140), (572, 172115), (580, 169741), (638, 154310), (715, 137692), (754, 130570), (1187, 82940), (1276, 77155), (1430, 68846), (1508, 65285), (1595, 61724), (1885, 52228), (2374, 41470), (2860, 34423), (3190, 30862), (3770, 26114), (4147, 23740), (4748, 20735), (5935, 16588), (6380, 15431), (7540, 13057), (8294, 11870)]