24657400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 61246080

約数和(自身を除く): 36588680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 41, 50, 62, 82, 97, 100, 124, 155, 164, 194, 200, 205, 248, 310, 328, 388, 410, 485, 620, 775, 776, 820, 970, 1025, 1240, 1271, 1550, 1640, 1940, 2050, 2425, 2542, 3007, 3100, 3880, 3977, 4100, 4850, 5084, 6014, 6200, 6355, 7954, 8200, 9700, 10168, 12028, 12710, 15035, 15908, 19400, 19885, 24056, 25420, 30070, 31775, 31816, 39770, 50840, 60140, 63550, 75175, 79540, 99425, 120280, 123287, 127100, 150350, 159080, 198850, 246574, 254200, 300700, 397700, 493148, 601400, 616435, 795400, 986296, 1232870, 2465740, 3082175, 4931480, 6164350, 12328700, 24657400]

約数ペア:

[(1, 24657400), (2, 12328700), (4, 6164350), (5, 4931480), (8, 3082175), (10, 2465740), (20, 1232870), (25, 986296), (31, 795400), (40, 616435), (41, 601400), (50, 493148), (62, 397700), (82, 300700), (97, 254200), (100, 246574), (124, 198850), (155, 159080), (164, 150350), (194, 127100), (200, 123287), (205, 120280), (248, 99425), (310, 79540), (328, 75175), (388, 63550), (410, 60140), (485, 50840), (620, 39770), (775, 31816), (776, 31775), (820, 30070), (970, 25420), (1025, 24056), (1240, 19885), (1271, 19400), (1550, 15908), (1640, 15035), (1940, 12710), (2050, 12028), (2425, 10168), (2542, 9700), (3007, 8200), (3100, 7954), (3880, 6355), (3977, 6200), (4100, 6014), (4850, 5084)]