234934020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{145021}}^1$

素因数の和:145042

約数の個数: 60

約数和(自身を含む): 737001804

約数和(自身を除く): 502067784

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, 145021, 290042, 435063, 580084, 725105, 870126, 1305189, 1450210, 1740252, 2175315, 2610378, 2900420, 3915567, 4350630, 5220756, 6525945, 7831134, 8701260, 11746701, 13051890, 15662268, 19577835, 23493402, 26103780, 39155670, 46986804, 58733505, 78311340, 117467010, 234934020]

約数ペア:

[(1, 234934020), (2, 117467010), (3, 78311340), (4, 58733505), (5, 46986804), (6, 39155670), (9, 26103780), (10, 23493402), (12, 19577835), (15, 15662268), (18, 13051890), (20, 11746701), (27, 8701260), (30, 7831134), (36, 6525945), (45, 5220756), (54, 4350630), (60, 3915567), (81, 2900420), (90, 2610378), (108, 2175315), (135, 1740252), (162, 1450210), (180, 1305189), (270, 870126), (324, 725105), (405, 580084), (540, 435063), (810, 290042), (1620, 145021)]