171283500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2239}}^1$

素因数の和:2281

約数の個数: 144

約数和(自身を含む): 572382720

約数和(自身を除く): 401099220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 125, 150, 153, 170, 180, 204, 225, 250, 255, 300, 306, 340, 375, 425, 450, 500, 510, 612, 750, 765, 850, 900, 1020, 1125, 1275, 1500, 1530, 1700, 2125, 2239, 2250, 2550, 3060, 3825, 4250, 4478, 4500, 5100, 6375, 6717, 7650, 8500, 8956, 11195, 12750, 13434, 15300, 19125, 20151, 22390, 25500, 26868, 33585, 38063, 38250, 40302, 44780, 55975, 67170, 76126, 76500, 80604, 100755, 111950, 114189, 134340, 152252, 167925, 190315, 201510, 223900, 228378, 279875, 335850, 342567, 380630, 403020, 456756, 503775, 559750, 570945, 671700, 685134, 761260, 839625, 951575, 1007550, 1119500, 1141890, 1370268, 1679250, 1712835, 1903150, 2015100, 2283780, 2518875, 2854725, 3358500, 3425670, 3806300, 4757875, 5037750, 5709450, 6851340, 8564175, 9515750, 10075500, 11418900, 14273625, 17128350, 19031500, 28547250, 34256700, 42820875, 57094500, 85641750, 171283500]

約数ペア:

[(1, 171283500), (2, 85641750), (3, 57094500), (4, 42820875), (5, 34256700), (6, 28547250), (9, 19031500), (10, 17128350), (12, 14273625), (15, 11418900), (17, 10075500), (18, 9515750), (20, 8564175), (25, 6851340), (30, 5709450), (34, 5037750), (36, 4757875), (45, 3806300), (50, 3425670), (51, 3358500), (60, 2854725), (68, 2518875), (75, 2283780), (85, 2015100), (90, 1903150), (100, 1712835), (102, 1679250), (125, 1370268), (150, 1141890), (153, 1119500), (170, 1007550), (180, 951575), (204, 839625), (225, 761260), (250, 685134), (255, 671700), (300, 570945), (306, 559750), (340, 503775), (375, 456756), (425, 403020), (450, 380630), (500, 342567), (510, 335850), (612, 279875), (750, 228378), (765, 223900), (850, 201510), (900, 190315), (1020, 167925), (1125, 152252), (1275, 134340), (1500, 114189), (1530, 111950), (1700, 100755), (2125, 80604), (2239, 76500), (2250, 76126), (2550, 67170), (3060, 55975), (3825, 44780), (4250, 40302), (4478, 38250), (4500, 38063), (5100, 33585), (6375, 26868), (6717, 25500), (7650, 22390), (8500, 20151), (8956, 19125), (11195, 15300), (12750, 13434)]