67783900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^2\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 54

約数和(自身を含む): 150308088

約数和(自身を除く): 82524188

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 151, 268, 302, 335, 604, 670, 755, 1340, 1510, 1675, 3020, 3350, 3775, 4489, 6700, 7550, 8978, 10117, 15100, 17956, 20234, 22445, 40468, 44890, 50585, 89780, 101170, 112225, 202340, 224450, 252925, 448900, 505850, 677839, 1011700, 1355678, 2711356, 3389195, 6778390, 13556780, 16945975, 33891950, 67783900]

約数ペア:

[(1, 67783900), (2, 33891950), (4, 16945975), (5, 13556780), (10, 6778390), (20, 3389195), (25, 2711356), (50, 1355678), (67, 1011700), (100, 677839), (134, 505850), (151, 448900), (268, 252925), (302, 224450), (335, 202340), (604, 112225), (670, 101170), (755, 89780), (1340, 50585), (1510, 44890), (1675, 40468), (3020, 22445), (3350, 20234), (3775, 17956), (4489, 15100), (6700, 10117), (7550, 8978)]