67234020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{160081}}^1$

素因数の和:160100

約数の個数: 48

約数和(自身を含む): 215150208

約数和(自身を除く): 147916188

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, 160081, 320162, 480243, 640324, 800405, 960486, 1120567, 1600810, 1920972, 2241134, 2401215, 3201620, 3361701, 4482268, 4802430, 5602835, 6723402, 9604860, 11205670, 13446804, 16808505, 22411340, 33617010, 67234020]

約数ペア:

[(1, 67234020), (2, 33617010), (3, 22411340), (4, 16808505), (5, 13446804), (6, 11205670), (7, 9604860), (10, 6723402), (12, 5602835), (14, 4802430), (15, 4482268), (20, 3361701), (21, 3201620), (28, 2401215), (30, 2241134), (35, 1920972), (42, 1600810), (60, 1120567), (70, 960486), (84, 800405), (105, 640324), (140, 480243), (210, 320162), (420, 160081)]