142455400

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{10631}}^1$

素因数の和:10714

約数の個数: 48

約数和(自身を含む): 336183840

約数和(自身を除く): 193728440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2680, 3350, 6700, 10631, 13400, 21262, 42524, 53155, 85048, 106310, 212620, 265775, 425240, 531550, 712277, 1063100, 1424554, 2126200, 2849108, 3561385, 5698216, 7122770, 14245540, 17806925, 28491080, 35613850, 71227700, 142455400]

約数ペア:

[(1, 142455400), (2, 71227700), (4, 35613850), (5, 28491080), (8, 17806925), (10, 14245540), (20, 7122770), (25, 5698216), (40, 3561385), (50, 2849108), (67, 2126200), (100, 1424554), (134, 1063100), (200, 712277), (268, 531550), (335, 425240), (536, 265775), (670, 212620), (1340, 106310), (1675, 85048), (2680, 53155), (3350, 42524), (6700, 21262), (10631, 13400)]