67637900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3617}}^1$

素因数の和:3659

約数の個数: 72

約数和(自身を含む): 169582896

約数和(自身を除く): 101944996

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 3617, 3740, 4675, 7234, 9350, 14468, 18085, 18700, 36170, 39787, 61489, 72340, 79574, 90425, 122978, 159148, 180850, 198935, 245956, 307445, 361700, 397870, 614890, 676379, 795740, 994675, 1229780, 1352758, 1537225, 1989350, 2705516, 3074450, 3381895, 3978700, 6148900, 6763790, 13527580, 16909475, 33818950, 67637900]

約数ペア:

[(1, 67637900), (2, 33818950), (4, 16909475), (5, 13527580), (10, 6763790), (11, 6148900), (17, 3978700), (20, 3381895), (22, 3074450), (25, 2705516), (34, 1989350), (44, 1537225), (50, 1352758), (55, 1229780), (68, 994675), (85, 795740), (100, 676379), (110, 614890), (170, 397870), (187, 361700), (220, 307445), (275, 245956), (340, 198935), (374, 180850), (425, 159148), (550, 122978), (748, 90425), (850, 79574), (935, 72340), (1100, 61489), (1700, 39787), (1870, 36170), (3617, 18700), (3740, 18085), (4675, 14468), (7234, 9350)]