201651030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{320081}}^1$

素因数の和:320101

約数の個数: 48

約数和(自身を含む): 599193504

約数和(自身を除く): 397542474

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 320081, 640162, 960243, 1600405, 1920486, 2240567, 2880729, 3200810, 4481134, 4801215, 5761458, 6721701, 9602430, 11202835, 13443402, 14403645, 20165103, 22405670, 28807290, 33608505, 40330206, 67217010, 100825515, 201651030]

約数ペア:

[(1, 201651030), (2, 100825515), (3, 67217010), (5, 40330206), (6, 33608505), (7, 28807290), (9, 22405670), (10, 20165103), (14, 14403645), (15, 13443402), (18, 11202835), (21, 9602430), (30, 6721701), (35, 5761458), (42, 4801215), (45, 4481134), (63, 3200810), (70, 2880729), (90, 2240567), (105, 1920486), (126, 1600405), (210, 960243), (315, 640162), (630, 320081)]