547276000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^2\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 1422897840

約数和(自身を除く): 875621840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 361, 379, 380, 400, 475, 500, 608, 722, 758, 760, 800, 950, 1000, 1444, 1516, 1520, 1805, 1895, 1900, 2000, 2375, 2888, 3032, 3040, 3610, 3790, 3800, 4000, 4750, 5776, 6064, 7201, 7220, 7580, 7600, 9025, 9475, 9500, 11552, 12128, 14402, 14440, 15160, 15200, 18050, 18950, 19000, 28804, 28880, 30320, 36005, 36100, 37900, 38000, 45125, 47375, 57608, 57760, 60640, 72010, 72200, 75800, 76000, 90250, 94750, 115216, 136819, 144020, 144400, 151600, 180025, 180500, 189500, 230432, 273638, 288040, 288800, 303200, 360050, 361000, 379000, 547276, 576080, 684095, 720100, 722000, 758000, 900125, 1094552, 1152160, 1368190, 1440200, 1444000, 1516000, 1800250, 2189104, 2736380, 2880400, 3420475, 3600500, 4378208, 5472760, 5760800, 6840950, 7201000, 10945520, 13681900, 14402000, 17102375, 21891040, 27363800, 28804000, 34204750, 54727600, 68409500, 109455200, 136819000, 273638000, 547276000]

約数ペア:

[(1, 547276000), (2, 273638000), (4, 136819000), (5, 109455200), (8, 68409500), (10, 54727600), (16, 34204750), (19, 28804000), (20, 27363800), (25, 21891040), (32, 17102375), (38, 14402000), (40, 13681900), (50, 10945520), (76, 7201000), (80, 6840950), (95, 5760800), (100, 5472760), (125, 4378208), (152, 3600500), (160, 3420475), (190, 2880400), (200, 2736380), (250, 2189104), (304, 1800250), (361, 1516000), (379, 1444000), (380, 1440200), (400, 1368190), (475, 1152160), (500, 1094552), (608, 900125), (722, 758000), (758, 722000), (760, 720100), (800, 684095), (950, 576080), (1000, 547276), (1444, 379000), (1516, 361000), (1520, 360050), (1805, 303200), (1895, 288800), (1900, 288040), (2000, 273638), (2375, 230432), (2888, 189500), (3032, 180500), (3040, 180025), (3610, 151600), (3790, 144400), (3800, 144020), (4000, 136819), (4750, 115216), (5776, 94750), (6064, 90250), (7201, 76000), (7220, 75800), (7580, 72200), (7600, 72010), (9025, 60640), (9475, 57760), (9500, 57608), (11552, 47375), (12128, 45125), (14402, 38000), (14440, 37900), (15160, 36100), (15200, 36005), (18050, 30320), (18950, 28880), (19000, 28804)]