214849260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{132623}}^1$

素因数の和:132644

約数の個数: 60

約数和(自身を含む): 673995168

約数和(自身を除く): 459145908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 132623, 265246, 397869, 530492, 663115, 795738, 1193607, 1326230, 1591476, 1989345, 2387214, 2652460, 3580821, 3978690, 4774428, 5968035, 7161642, 7957380, 10742463, 11936070, 14323284, 17904105, 21484926, 23872140, 35808210, 42969852, 53712315, 71616420, 107424630, 214849260]

約数ペア:

[(1, 214849260), (2, 107424630), (3, 71616420), (4, 53712315), (5, 42969852), (6, 35808210), (9, 23872140), (10, 21484926), (12, 17904105), (15, 14323284), (18, 11936070), (20, 10742463), (27, 7957380), (30, 7161642), (36, 5968035), (45, 4774428), (54, 3978690), (60, 3580821), (81, 2652460), (90, 2387214), (108, 1989345), (135, 1591476), (162, 1326230), (180, 1193607), (270, 795738), (324, 663115), (405, 530492), (540, 397869), (810, 265246), (1620, 132623)]