100441740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{239147}}^1$

素因数の和:239166

約数の個数: 48

約数和(自身を含む): 321414912

約数和(自身を除く): 220973172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 239147, 478294, 717441, 956588, 1195735, 1434882, 1674029, 2391470, 2869764, 3348058, 3587205, 4782940, 5022087, 6696116, 7174410, 8370145, 10044174, 14348820, 16740290, 20088348, 25110435, 33480580, 50220870, 100441740]

約数ペア:

[(1, 100441740), (2, 50220870), (3, 33480580), (4, 25110435), (5, 20088348), (6, 16740290), (7, 14348820), (10, 10044174), (12, 8370145), (14, 7174410), (15, 6696116), (20, 5022087), (21, 4782940), (28, 3587205), (30, 3348058), (35, 2869764), (42, 2391470), (60, 1674029), (70, 1434882), (84, 1195735), (105, 956588), (140, 717441), (210, 478294), (420, 239147)]