109246060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6449}}^1$

素因数の和:6487

約数の個数: 72

約数和(自身を含む): 288237600

約数和(自身を除く): 178991540

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 6449, 8470, 12898, 16940, 25796, 32245, 45143, 64490, 70939, 90286, 128980, 141878, 180572, 225715, 283756, 354695, 451430, 496573, 709390, 780329, 902860, 993146, 1418780, 1560658, 1986292, 2482865, 3121316, 3901645, 4965730, 5462303, 7803290, 9931460, 10924606, 15606580, 21849212, 27311515, 54623030, 109246060]

約数ペア:

[(1, 109246060), (2, 54623030), (4, 27311515), (5, 21849212), (7, 15606580), (10, 10924606), (11, 9931460), (14, 7803290), (20, 5462303), (22, 4965730), (28, 3901645), (35, 3121316), (44, 2482865), (55, 1986292), (70, 1560658), (77, 1418780), (110, 993146), (121, 902860), (140, 780329), (154, 709390), (220, 496573), (242, 451430), (308, 354695), (385, 283756), (484, 225715), (605, 180572), (770, 141878), (847, 128980), (1210, 90286), (1540, 70939), (1694, 64490), (2420, 45143), (3388, 32245), (4235, 25796), (6449, 16940), (8470, 12898)]