15106700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{3083}}^1$

素因数の和:3111

約数の個数: 54

約数和(自身を含む): 38145996

約数和(自身を除く): 23039296

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 3083, 4900, 6166, 12332, 15415, 21581, 30830, 43162, 61660, 77075, 86324, 107905, 151067, 154150, 215810, 302134, 308300, 431620, 539525, 604268, 755335, 1079050, 1510670, 2158100, 3021340, 3776675, 7553350, 15106700]

約数ペア:

[(1, 15106700), (2, 7553350), (4, 3776675), (5, 3021340), (7, 2158100), (10, 1510670), (14, 1079050), (20, 755335), (25, 604268), (28, 539525), (35, 431620), (49, 308300), (50, 302134), (70, 215810), (98, 154150), (100, 151067), (140, 107905), (175, 86324), (196, 77075), (245, 61660), (350, 43162), (490, 30830), (700, 21581), (980, 15415), (1225, 12332), (2450, 6166), (3083, 4900)]