2567950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 96

約数和(自身を含む): 6428160

約数和(自身を除く): 3860210

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 25, 29, 35, 46, 50, 55, 58, 70, 77, 110, 115, 145, 154, 161, 175, 203, 230, 253, 275, 290, 319, 322, 350, 385, 406, 506, 550, 575, 638, 667, 725, 770, 805, 1015, 1150, 1265, 1334, 1450, 1595, 1610, 1771, 1925, 2030, 2233, 2530, 3190, 3335, 3542, 3850, 4025, 4466, 4669, 5075, 6325, 6670, 7337, 7975, 8050, 8855, 9338, 10150, 11165, 12650, 14674, 15950, 16675, 17710, 22330, 23345, 33350, 36685, 44275, 46690, 51359, 55825, 73370, 88550, 102718, 111650, 116725, 183425, 233450, 256795, 366850, 513590, 1283975, 2567950]

約数ペア:

[(1, 2567950), (2, 1283975), (5, 513590), (7, 366850), (10, 256795), (11, 233450), (14, 183425), (22, 116725), (23, 111650), (25, 102718), (29, 88550), (35, 73370), (46, 55825), (50, 51359), (55, 46690), (58, 44275), (70, 36685), (77, 33350), (110, 23345), (115, 22330), (145, 17710), (154, 16675), (161, 15950), (175, 14674), (203, 12650), (230, 11165), (253, 10150), (275, 9338), (290, 8855), (319, 8050), (322, 7975), (350, 7337), (385, 6670), (406, 6325), (506, 5075), (550, 4669), (575, 4466), (638, 4025), (667, 3850), (725, 3542), (770, 3335), (805, 3190), (1015, 2530), (1150, 2233), (1265, 2030), (1334, 1925), (1450, 1771), (1595, 1610)]