109718850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{2531}}^1$

素因数の和:2580

約数の個数: 72

約数和(自身を含む): 289164528

約数和(自身を除く): 179445678

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 289, 425, 510, 578, 850, 867, 1275, 1445, 1734, 2531, 2550, 2890, 4335, 5062, 7225, 7593, 8670, 12655, 14450, 15186, 21675, 25310, 37965, 43027, 43350, 63275, 75930, 86054, 126550, 129081, 189825, 215135, 258162, 379650, 430270, 645405, 731459, 1075675, 1290810, 1462918, 2151350, 2194377, 3227025, 3657295, 4388754, 6454050, 7314590, 10971885, 18286475, 21943770, 36572950, 54859425, 109718850]

約数ペア:

[(1, 109718850), (2, 54859425), (3, 36572950), (5, 21943770), (6, 18286475), (10, 10971885), (15, 7314590), (17, 6454050), (25, 4388754), (30, 3657295), (34, 3227025), (50, 2194377), (51, 2151350), (75, 1462918), (85, 1290810), (102, 1075675), (150, 731459), (170, 645405), (255, 430270), (289, 379650), (425, 258162), (510, 215135), (578, 189825), (850, 129081), (867, 126550), (1275, 86054), (1445, 75930), (1734, 63275), (2531, 43350), (2550, 43027), (2890, 37965), (4335, 25310), (5062, 21675), (7225, 15186), (7593, 14450), (8670, 12655)]