84025140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{26423}}^1$

素因数の和:26488

約数の個数: 48

約数和(自身を含む): 239718528

約数和(自身を除く): 155693388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 26423, 52846, 79269, 105692, 132115, 158538, 264230, 317076, 396345, 528460, 792690, 1400419, 1585380, 2800838, 4201257, 5601676, 7002095, 8402514, 14004190, 16805028, 21006285, 28008380, 42012570, 84025140]

約数ペア:

[(1, 84025140), (2, 42012570), (3, 28008380), (4, 21006285), (5, 16805028), (6, 14004190), (10, 8402514), (12, 7002095), (15, 5601676), (20, 4201257), (30, 2800838), (53, 1585380), (60, 1400419), (106, 792690), (159, 528460), (212, 396345), (265, 317076), (318, 264230), (530, 158538), (636, 132115), (795, 105692), (1060, 79269), (1590, 52846), (3180, 26423)]