55032400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8093}}^1$

素因数の和:8128

約数の個数: 60

約数和(自身を含む): 140010012

約数和(自身を除く): 84977612

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 8093, 16186, 32372, 40465, 64744, 80930, 129488, 137581, 161860, 202325, 275162, 323720, 404650, 550324, 647440, 687905, 809300, 1100648, 1375810, 1618600, 2201296, 2751620, 3237200, 3439525, 5503240, 6879050, 11006480, 13758100, 27516200, 55032400]

約数ペア:

[(1, 55032400), (2, 27516200), (4, 13758100), (5, 11006480), (8, 6879050), (10, 5503240), (16, 3439525), (17, 3237200), (20, 2751620), (25, 2201296), (34, 1618600), (40, 1375810), (50, 1100648), (68, 809300), (80, 687905), (85, 647440), (100, 550324), (136, 404650), (170, 323720), (200, 275162), (272, 202325), (340, 161860), (400, 137581), (425, 129488), (680, 80930), (850, 64744), (1360, 40465), (1700, 32372), (3400, 16186), (6800, 8093)]