72037600

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1699}}^1$

素因数の和:1772

約数の個数: 72

約数和(自身を含む): 179285400

約数和(自身を除く): 107247800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 424, 530, 800, 848, 1060, 1325, 1696, 1699, 2120, 2650, 3398, 4240, 5300, 6796, 8480, 8495, 10600, 13592, 16990, 21200, 27184, 33980, 42400, 42475, 54368, 67960, 84950, 90047, 135920, 169900, 180094, 271840, 339800, 360188, 450235, 679600, 720376, 900470, 1359200, 1440752, 1800940, 2251175, 2881504, 3601880, 4502350, 7203760, 9004700, 14407520, 18009400, 36018800, 72037600]

約数ペア:

[(1, 72037600), (2, 36018800), (4, 18009400), (5, 14407520), (8, 9004700), (10, 7203760), (16, 4502350), (20, 3601880), (25, 2881504), (32, 2251175), (40, 1800940), (50, 1440752), (53, 1359200), (80, 900470), (100, 720376), (106, 679600), (160, 450235), (200, 360188), (212, 339800), (265, 271840), (400, 180094), (424, 169900), (530, 135920), (800, 90047), (848, 84950), (1060, 67960), (1325, 54368), (1696, 42475), (1699, 42400), (2120, 33980), (2650, 27184), (3398, 21200), (4240, 16990), (5300, 13592), (6796, 10600), (8480, 8495)]