84033450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{20749}}^1$

素因数の和:20773

約数の個数: 60

約数和(自身を含む): 233499750

約数和(自身を除く): 149466300

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 20749, 41498, 62247, 103745, 124494, 186741, 207490, 311235, 373482, 518725, 560223, 622470, 933705, 1037450, 1120446, 1556175, 1680669, 1867410, 2801115, 3112350, 3361338, 4668525, 5602230, 8403345, 9337050, 14005575, 16806690, 28011150, 42016725, 84033450]

約数ペア:

[(1, 84033450), (2, 42016725), (3, 28011150), (5, 16806690), (6, 14005575), (9, 9337050), (10, 8403345), (15, 5602230), (18, 4668525), (25, 3361338), (27, 3112350), (30, 2801115), (45, 1867410), (50, 1680669), (54, 1556175), (75, 1120446), (81, 1037450), (90, 933705), (135, 622470), (150, 560223), (162, 518725), (225, 373482), (270, 311235), (405, 207490), (450, 186741), (675, 124494), (810, 103745), (1350, 62247), (2025, 41498), (4050, 20749)]