139757850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{18269}}^1$

素因数の和:18304

約数の個数: 72

約数和(自身を含む): 397591740

約数和(自身を除く): 257833890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 18269, 36538, 54807, 91345, 109614, 164421, 182690, 274035, 310573, 328842, 456725, 548070, 621146, 822105, 913450, 931719, 1370175, 1552865, 1644210, 1863438, 2740350, 2795157, 3105730, 4110525, 4658595, 5590314, 7764325, 8221050, 9317190, 13975785, 15528650, 23292975, 27951570, 46585950, 69878925, 139757850]

約数ペア:

[(1, 139757850), (2, 69878925), (3, 46585950), (5, 27951570), (6, 23292975), (9, 15528650), (10, 13975785), (15, 9317190), (17, 8221050), (18, 7764325), (25, 5590314), (30, 4658595), (34, 4110525), (45, 3105730), (50, 2795157), (51, 2740350), (75, 1863438), (85, 1644210), (90, 1552865), (102, 1370175), (150, 931719), (153, 913450), (170, 822105), (225, 621146), (255, 548070), (306, 456725), (425, 328842), (450, 310573), (510, 274035), (765, 182690), (850, 164421), (1275, 109614), (1530, 91345), (2550, 54807), (3825, 36538), (7650, 18269)]