73221420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 216534528

約数和(自身を除く): 143313108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 97, 115, 138, 194, 230, 276, 291, 345, 388, 460, 485, 547, 582, 690, 970, 1094, 1164, 1380, 1455, 1641, 1940, 2188, 2231, 2735, 2910, 3282, 4462, 5470, 5820, 6564, 6693, 8205, 8924, 10940, 11155, 12581, 13386, 16410, 22310, 25162, 26772, 32820, 33465, 37743, 44620, 50324, 53059, 62905, 66930, 75486, 106118, 125810, 133860, 150972, 159177, 188715, 212236, 251620, 265295, 318354, 377430, 530590, 636708, 754860, 795885, 1061180, 1220357, 1591770, 2440714, 3183540, 3661071, 4881428, 6101785, 7322142, 12203570, 14644284, 18305355, 24407140, 36610710, 73221420]

約数ペア:

[(1, 73221420), (2, 36610710), (3, 24407140), (4, 18305355), (5, 14644284), (6, 12203570), (10, 7322142), (12, 6101785), (15, 4881428), (20, 3661071), (23, 3183540), (30, 2440714), (46, 1591770), (60, 1220357), (69, 1061180), (92, 795885), (97, 754860), (115, 636708), (138, 530590), (194, 377430), (230, 318354), (276, 265295), (291, 251620), (345, 212236), (388, 188715), (460, 159177), (485, 150972), (547, 133860), (582, 125810), (690, 106118), (970, 75486), (1094, 66930), (1164, 62905), (1380, 53059), (1455, 50324), (1641, 44620), (1940, 37743), (2188, 33465), (2231, 32820), (2735, 26772), (2910, 25162), (3282, 22310), (4462, 16410), (5470, 13386), (5820, 12581), (6564, 11155), (6693, 10940), (8205, 8924)]