68422470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1871}}^1$

素因数の和:1957

約数の個数: 64

約数和(自身を含む): 174680064

約数和(自身を除く): 106257594

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 53, 69, 106, 115, 138, 159, 230, 265, 318, 345, 530, 690, 795, 1219, 1590, 1871, 2438, 3657, 3742, 5613, 6095, 7314, 9355, 11226, 12190, 18285, 18710, 28065, 36570, 43033, 56130, 86066, 99163, 129099, 198326, 215165, 258198, 297489, 430330, 495815, 594978, 645495, 991630, 1290990, 1487445, 2280749, 2974890, 4561498, 6842247, 11403745, 13684494, 22807490, 34211235, 68422470]

約数ペア:

[(1, 68422470), (2, 34211235), (3, 22807490), (5, 13684494), (6, 11403745), (10, 6842247), (15, 4561498), (23, 2974890), (30, 2280749), (46, 1487445), (53, 1290990), (69, 991630), (106, 645495), (115, 594978), (138, 495815), (159, 430330), (230, 297489), (265, 258198), (318, 215165), (345, 198326), (530, 129099), (690, 99163), (795, 86066), (1219, 56130), (1590, 43033), (1871, 36570), (2438, 28065), (3657, 18710), (3742, 18285), (5613, 12190), (6095, 11226), (7314, 9355)]