21114300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{70381}}^1$

素因数の和:70398

約数の個数: 36

約数和(自身を含む): 61091576

約数和(自身を除く): 39977276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 70381, 140762, 211143, 281524, 351905, 422286, 703810, 844572, 1055715, 1407620, 1759525, 2111430, 3519050, 4222860, 5278575, 7038100, 10557150, 21114300]

約数ペア:

[(1, 21114300), (2, 10557150), (3, 7038100), (4, 5278575), (5, 4222860), (6, 3519050), (10, 2111430), (12, 1759525), (15, 1407620), (20, 1055715), (25, 844572), (30, 703810), (50, 422286), (60, 351905), (75, 281524), (100, 211143), (150, 140762), (300, 70381)]