73151850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{28687}}^1$

素因数の和:28719

約数の個数: 48

約数和(自身を含む): 192094848

約数和(自身を除く): 118942998

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 28687, 57374, 86061, 143435, 172122, 286870, 430305, 487679, 717175, 860610, 975358, 1434350, 1463037, 2151525, 2438395, 2926074, 4303050, 4876790, 7315185, 12191975, 14630370, 24383950, 36575925, 73151850]

約数ペア:

[(1, 73151850), (2, 36575925), (3, 24383950), (5, 14630370), (6, 12191975), (10, 7315185), (15, 4876790), (17, 4303050), (25, 2926074), (30, 2438395), (34, 2151525), (50, 1463037), (51, 1434350), (75, 975358), (85, 860610), (102, 717175), (150, 487679), (170, 430305), (255, 286870), (425, 172122), (510, 143435), (850, 86061), (1275, 57374), (2550, 28687)]