27891150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 80137728

約数和(自身を除く): 52246578

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 101, 105, 150, 175, 202, 210, 263, 303, 350, 505, 525, 526, 606, 707, 789, 1010, 1050, 1315, 1414, 1515, 1578, 1841, 2121, 2525, 2630, 3030, 3535, 3682, 3945, 4242, 5050, 5523, 6575, 7070, 7575, 7890, 9205, 10605, 11046, 13150, 15150, 17675, 18410, 19725, 21210, 26563, 27615, 35350, 39450, 46025, 53025, 53126, 55230, 79689, 92050, 106050, 132815, 138075, 159378, 185941, 265630, 276150, 371882, 398445, 557823, 664075, 796890, 929705, 1115646, 1328150, 1859410, 1992225, 2789115, 3984450, 4648525, 5578230, 9297050, 13945575, 27891150]

約数ペア:

[(1, 27891150), (2, 13945575), (3, 9297050), (5, 5578230), (6, 4648525), (7, 3984450), (10, 2789115), (14, 1992225), (15, 1859410), (21, 1328150), (25, 1115646), (30, 929705), (35, 796890), (42, 664075), (50, 557823), (70, 398445), (75, 371882), (101, 276150), (105, 265630), (150, 185941), (175, 159378), (202, 138075), (210, 132815), (263, 106050), (303, 92050), (350, 79689), (505, 55230), (525, 53126), (526, 53025), (606, 46025), (707, 39450), (789, 35350), (1010, 27615), (1050, 26563), (1315, 21210), (1414, 19725), (1515, 18410), (1578, 17675), (1841, 15150), (2121, 13150), (2525, 11046), (2630, 10605), (3030, 9205), (3535, 7890), (3682, 7575), (3945, 7070), (4242, 6575), (5050, 5523)]