143284000

素因数分解:

$2^5\times 5^3\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 356284656

約数和(自身を除く): 213000656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 113, 125, 160, 200, 226, 250, 317, 400, 452, 500, 565, 634, 800, 904, 1000, 1130, 1268, 1585, 1808, 2000, 2260, 2536, 2825, 3170, 3616, 4000, 4520, 5072, 5650, 6340, 7925, 9040, 10144, 11300, 12680, 14125, 15850, 18080, 22600, 25360, 28250, 31700, 35821, 39625, 45200, 50720, 56500, 63400, 71642, 79250, 90400, 113000, 126800, 143284, 158500, 179105, 226000, 253600, 286568, 317000, 358210, 452000, 573136, 634000, 716420, 895525, 1146272, 1268000, 1432840, 1791050, 2865680, 3582100, 4477625, 5731360, 7164200, 8955250, 14328400, 17910500, 28656800, 35821000, 71642000, 143284000]

約数ペア:

[(1, 143284000), (2, 71642000), (4, 35821000), (5, 28656800), (8, 17910500), (10, 14328400), (16, 8955250), (20, 7164200), (25, 5731360), (32, 4477625), (40, 3582100), (50, 2865680), (80, 1791050), (100, 1432840), (113, 1268000), (125, 1146272), (160, 895525), (200, 716420), (226, 634000), (250, 573136), (317, 452000), (400, 358210), (452, 317000), (500, 286568), (565, 253600), (634, 226000), (800, 179105), (904, 158500), (1000, 143284), (1130, 126800), (1268, 113000), (1585, 90400), (1808, 79250), (2000, 71642), (2260, 63400), (2536, 56500), (2825, 50720), (3170, 45200), (3616, 39625), (4000, 35821), (4520, 31700), (5072, 28250), (5650, 25360), (6340, 22600), (7925, 18080), (9040, 15850), (10144, 14125), (11300, 12680)]