137163660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{120319}}^1$

素因数の和:120350

約数の個数: 48

約数和(自身を含む): 404275200

約数和(自身を除く): 267111540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 120319, 240638, 360957, 481276, 601595, 721914, 1203190, 1443828, 1804785, 2286061, 2406380, 3609570, 4572122, 6858183, 7219140, 9144244, 11430305, 13716366, 22860610, 27432732, 34290915, 45721220, 68581830, 137163660]

約数ペア:

[(1, 137163660), (2, 68581830), (3, 45721220), (4, 34290915), (5, 27432732), (6, 22860610), (10, 13716366), (12, 11430305), (15, 9144244), (19, 7219140), (20, 6858183), (30, 4572122), (38, 3609570), (57, 2406380), (60, 2286061), (76, 1804785), (95, 1443828), (114, 1203190), (190, 721914), (228, 601595), (285, 481276), (380, 360957), (570, 240638), (1140, 120319)]