97436500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 256196304

約数和(自身を除く): 158759804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 49, 50, 70, 82, 97, 98, 100, 125, 140, 164, 175, 194, 196, 205, 245, 250, 287, 350, 388, 410, 485, 490, 500, 574, 679, 700, 820, 875, 970, 980, 1025, 1148, 1225, 1358, 1435, 1750, 1940, 2009, 2050, 2425, 2450, 2716, 2870, 3395, 3500, 3977, 4018, 4100, 4753, 4850, 4900, 5125, 5740, 6125, 6790, 7175, 7954, 8036, 9506, 9700, 10045, 10250, 12125, 12250, 13580, 14350, 15908, 16975, 19012, 19885, 20090, 20500, 23765, 24250, 24500, 27839, 28700, 33950, 35875, 39770, 40180, 47530, 48500, 50225, 55678, 67900, 71750, 79540, 84875, 95060, 99425, 100450, 111356, 118825, 139195, 143500, 169750, 194873, 198850, 200900, 237650, 251125, 278390, 339500, 389746, 397700, 475300, 497125, 502250, 556780, 594125, 695975, 779492, 974365, 994250, 1004500, 1188250, 1391950, 1948730, 1988500, 2376500, 2783900, 3479875, 3897460, 4871825, 6959750, 9743650, 13919500, 19487300, 24359125, 48718250, 97436500]

約数ペア:

[(1, 97436500), (2, 48718250), (4, 24359125), (5, 19487300), (7, 13919500), (10, 9743650), (14, 6959750), (20, 4871825), (25, 3897460), (28, 3479875), (35, 2783900), (41, 2376500), (49, 1988500), (50, 1948730), (70, 1391950), (82, 1188250), (97, 1004500), (98, 994250), (100, 974365), (125, 779492), (140, 695975), (164, 594125), (175, 556780), (194, 502250), (196, 497125), (205, 475300), (245, 397700), (250, 389746), (287, 339500), (350, 278390), (388, 251125), (410, 237650), (485, 200900), (490, 198850), (500, 194873), (574, 169750), (679, 143500), (700, 139195), (820, 118825), (875, 111356), (970, 100450), (980, 99425), (1025, 95060), (1148, 84875), (1225, 79540), (1358, 71750), (1435, 67900), (1750, 55678), (1940, 50225), (2009, 48500), (2050, 47530), (2425, 40180), (2450, 39770), (2716, 35875), (2870, 33950), (3395, 28700), (3500, 27839), (3977, 24500), (4018, 24250), (4100, 23765), (4753, 20500), (4850, 20090), (4900, 19885), (5125, 19012), (5740, 16975), (6125, 15908), (6790, 14350), (7175, 13580), (7954, 12250), (8036, 12125), (9506, 10250), (9700, 10045)]