139714860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{3203}}^1$

素因数の和:3942

約数の個数: 48

約数和(自身を含む): 391862016

約数和(自身を除く): 252147156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 727, 1454, 2181, 2908, 3203, 3635, 4362, 6406, 7270, 8724, 9609, 10905, 12812, 14540, 16015, 19218, 21810, 32030, 38436, 43620, 48045, 64060, 96090, 192180, 2328581, 4657162, 6985743, 9314324, 11642905, 13971486, 23285810, 27942972, 34928715, 46571620, 69857430, 139714860]

約数ペア:

[(1, 139714860), (2, 69857430), (3, 46571620), (4, 34928715), (5, 27942972), (6, 23285810), (10, 13971486), (12, 11642905), (15, 9314324), (20, 6985743), (30, 4657162), (60, 2328581), (727, 192180), (1454, 96090), (2181, 64060), (2908, 48045), (3203, 43620), (3635, 38436), (4362, 32030), (6406, 21810), (7270, 19218), (8724, 16015), (9609, 14540), (10905, 12812)]