310533900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{60889}}^1$

素因数の和:60923

約数の個数: 72

約数和(自身を含む): 951345360

約数和(自身を除く): 640811460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 60889, 121778, 182667, 243556, 304445, 365334, 608890, 730668, 913335, 1035113, 1217780, 1522225, 1826670, 2070226, 3044450, 3105339, 3653340, 4140452, 4566675, 5175565, 6088900, 6210678, 9133350, 10351130, 12421356, 15526695, 18266700, 20702260, 25877825, 31053390, 51755650, 62106780, 77633475, 103511300, 155266950, 310533900]

約数ペア:

[(1, 310533900), (2, 155266950), (3, 103511300), (4, 77633475), (5, 62106780), (6, 51755650), (10, 31053390), (12, 25877825), (15, 20702260), (17, 18266700), (20, 15526695), (25, 12421356), (30, 10351130), (34, 9133350), (50, 6210678), (51, 6088900), (60, 5175565), (68, 4566675), (75, 4140452), (85, 3653340), (100, 3105339), (102, 3044450), (150, 2070226), (170, 1826670), (204, 1522225), (255, 1217780), (300, 1035113), (340, 913335), (425, 730668), (510, 608890), (850, 365334), (1020, 304445), (1275, 243556), (1700, 182667), (2550, 121778), (5100, 60889)]