531147000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{3767}}^1$

素因数の和:3838

約数の個数: 128

約数和(自身を含む): 1692887040

約数和(自身を除く): 1161740040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 125, 141, 150, 188, 200, 235, 250, 282, 300, 375, 376, 470, 500, 564, 600, 705, 750, 940, 1000, 1128, 1175, 1410, 1500, 1880, 2350, 2820, 3000, 3525, 3767, 4700, 5640, 5875, 7050, 7534, 9400, 11301, 11750, 14100, 15068, 17625, 18835, 22602, 23500, 28200, 30136, 35250, 37670, 45204, 47000, 56505, 70500, 75340, 90408, 94175, 113010, 141000, 150680, 177049, 188350, 226020, 282525, 354098, 376700, 452040, 470875, 531147, 565050, 708196, 753400, 885245, 941750, 1062294, 1130100, 1412625, 1416392, 1770490, 1883500, 2124588, 2260200, 2655735, 2825250, 3540980, 3767000, 4249176, 4426225, 5311470, 5650500, 7081960, 8852450, 10622940, 11301000, 13278675, 17704900, 21245880, 22131125, 26557350, 35409800, 44262250, 53114700, 66393375, 88524500, 106229400, 132786750, 177049000, 265573500, 531147000]

約数ペア:

[(1, 531147000), (2, 265573500), (3, 177049000), (4, 132786750), (5, 106229400), (6, 88524500), (8, 66393375), (10, 53114700), (12, 44262250), (15, 35409800), (20, 26557350), (24, 22131125), (25, 21245880), (30, 17704900), (40, 13278675), (47, 11301000), (50, 10622940), (60, 8852450), (75, 7081960), (94, 5650500), (100, 5311470), (120, 4426225), (125, 4249176), (141, 3767000), (150, 3540980), (188, 2825250), (200, 2655735), (235, 2260200), (250, 2124588), (282, 1883500), (300, 1770490), (375, 1416392), (376, 1412625), (470, 1130100), (500, 1062294), (564, 941750), (600, 885245), (705, 753400), (750, 708196), (940, 565050), (1000, 531147), (1128, 470875), (1175, 452040), (1410, 376700), (1500, 354098), (1880, 282525), (2350, 226020), (2820, 188350), (3000, 177049), (3525, 150680), (3767, 141000), (4700, 113010), (5640, 94175), (5875, 90408), (7050, 75340), (7534, 70500), (9400, 56505), (11301, 47000), (11750, 45204), (14100, 37670), (15068, 35250), (17625, 30136), (18835, 28200), (22602, 23500)]