69638100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{33161}}^1$

素因数の和:33185

約数の個数: 72

約数和(自身を含む): 230276928

約数和(自身を除く): 160638828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 33161, 66322, 99483, 132644, 165805, 198966, 232127, 331610, 397932, 464254, 497415, 663220, 696381, 829025, 928508, 994830, 1160635, 1392762, 1658050, 1989660, 2321270, 2487075, 2785524, 3316100, 3481905, 4642540, 4974150, 5803175, 6963810, 9948300, 11606350, 13927620, 17409525, 23212700, 34819050, 69638100]

約数ペア:

[(1, 69638100), (2, 34819050), (3, 23212700), (4, 17409525), (5, 13927620), (6, 11606350), (7, 9948300), (10, 6963810), (12, 5803175), (14, 4974150), (15, 4642540), (20, 3481905), (21, 3316100), (25, 2785524), (28, 2487075), (30, 2321270), (35, 1989660), (42, 1658050), (50, 1392762), (60, 1160635), (70, 994830), (75, 928508), (84, 829025), (100, 696381), (105, 663220), (140, 497415), (150, 464254), (175, 397932), (210, 331610), (300, 232127), (350, 198966), (420, 165805), (525, 132644), (700, 99483), (1050, 66322), (2100, 33161)]