152289400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1$

素因数の和:1033

約数の個数: 96

約数和(自身を含む): 383279040

約数和(自身を除く): 230989640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 47, 50, 68, 85, 94, 100, 136, 170, 188, 200, 235, 340, 376, 425, 470, 680, 799, 850, 940, 953, 1175, 1598, 1700, 1880, 1906, 2350, 3196, 3400, 3812, 3995, 4700, 4765, 6392, 7624, 7990, 9400, 9530, 15980, 16201, 19060, 19975, 23825, 31960, 32402, 38120, 39950, 44791, 47650, 64804, 79900, 81005, 89582, 95300, 129608, 159800, 162010, 179164, 190600, 223955, 324020, 358328, 405025, 447910, 648040, 761447, 810050, 895820, 1119775, 1522894, 1620100, 1791640, 2239550, 3045788, 3240200, 3807235, 4479100, 6091576, 7614470, 8958200, 15228940, 19036175, 30457880, 38072350, 76144700, 152289400]

約数ペア:

[(1, 152289400), (2, 76144700), (4, 38072350), (5, 30457880), (8, 19036175), (10, 15228940), (17, 8958200), (20, 7614470), (25, 6091576), (34, 4479100), (40, 3807235), (47, 3240200), (50, 3045788), (68, 2239550), (85, 1791640), (94, 1620100), (100, 1522894), (136, 1119775), (170, 895820), (188, 810050), (200, 761447), (235, 648040), (340, 447910), (376, 405025), (425, 358328), (470, 324020), (680, 223955), (799, 190600), (850, 179164), (940, 162010), (953, 159800), (1175, 129608), (1598, 95300), (1700, 89582), (1880, 81005), (1906, 79900), (2350, 64804), (3196, 47650), (3400, 44791), (3812, 39950), (3995, 38120), (4700, 32402), (4765, 31960), (6392, 23825), (7624, 19975), (7990, 19060), (9400, 16201), (9530, 15980)]