65342340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{51859}}^1$

素因数の和:51881

約数の個数: 72

約数和(自身を含む): 226524480

約数和(自身を除く): 161182140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 51859, 103718, 155577, 207436, 259295, 311154, 363013, 466731, 518590, 622308, 726026, 777885, 933462, 1037180, 1089039, 1452052, 1555770, 1815065, 1866924, 2178078, 2333655, 3111540, 3267117, 3630130, 4356156, 4667310, 5445195, 6534234, 7260260, 9334620, 10890390, 13068468, 16335585, 21780780, 32671170, 65342340]

約数ペア:

[(1, 65342340), (2, 32671170), (3, 21780780), (4, 16335585), (5, 13068468), (6, 10890390), (7, 9334620), (9, 7260260), (10, 6534234), (12, 5445195), (14, 4667310), (15, 4356156), (18, 3630130), (20, 3267117), (21, 3111540), (28, 2333655), (30, 2178078), (35, 1866924), (36, 1815065), (42, 1555770), (45, 1452052), (60, 1089039), (63, 1037180), (70, 933462), (84, 777885), (90, 726026), (105, 622308), (126, 518590), (140, 466731), (180, 363013), (210, 311154), (252, 259295), (315, 207436), (420, 155577), (630, 103718), (1260, 51859)]