151510400

素因数分解:

$2^7\times 5^2\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 378491400

約数和(自身を除く): 226981000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 113, 128, 160, 200, 226, 320, 400, 419, 452, 565, 640, 800, 838, 904, 1130, 1600, 1676, 1808, 2095, 2260, 2825, 3200, 3352, 3616, 4190, 4520, 5650, 6704, 7232, 8380, 9040, 10475, 11300, 13408, 14464, 16760, 18080, 20950, 22600, 26816, 33520, 36160, 41900, 45200, 47347, 53632, 67040, 72320, 83800, 90400, 94694, 134080, 167600, 180800, 189388, 236735, 268160, 335200, 361600, 378776, 473470, 670400, 757552, 946940, 1183675, 1340800, 1515104, 1893880, 2367350, 3030208, 3787760, 4734700, 6060416, 7575520, 9469400, 15151040, 18938800, 30302080, 37877600, 75755200, 151510400]

約数ペア:

[(1, 151510400), (2, 75755200), (4, 37877600), (5, 30302080), (8, 18938800), (10, 15151040), (16, 9469400), (20, 7575520), (25, 6060416), (32, 4734700), (40, 3787760), (50, 3030208), (64, 2367350), (80, 1893880), (100, 1515104), (113, 1340800), (128, 1183675), (160, 946940), (200, 757552), (226, 670400), (320, 473470), (400, 378776), (419, 361600), (452, 335200), (565, 268160), (640, 236735), (800, 189388), (838, 180800), (904, 167600), (1130, 134080), (1600, 94694), (1676, 90400), (1808, 83800), (2095, 72320), (2260, 67040), (2825, 53632), (3200, 47347), (3352, 45200), (3616, 41900), (4190, 36160), (4520, 33520), (5650, 26816), (6704, 22600), (7232, 20950), (8380, 18080), (9040, 16760), (10475, 14464), (11300, 13408)]