147580860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{351383}}^1$

素因数の和:351402

約数の個数: 48

約数和(自身を含む): 472260096

約数和(自身を除く): 324679236

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, 351383, 702766, 1054149, 1405532, 1756915, 2108298, 2459681, 3513830, 4216596, 4919362, 5270745, 7027660, 7379043, 9838724, 10541490, 12298405, 14758086, 21082980, 24596810, 29516172, 36895215, 49193620, 73790430, 147580860]

約数ペア:

[(1, 147580860), (2, 73790430), (3, 49193620), (4, 36895215), (5, 29516172), (6, 24596810), (7, 21082980), (10, 14758086), (12, 12298405), (14, 10541490), (15, 9838724), (20, 7379043), (21, 7027660), (28, 5270745), (30, 4919362), (35, 4216596), (42, 3513830), (60, 2459681), (70, 2108298), (84, 1756915), (105, 1405532), (140, 1054149), (210, 702766), (420, 351383)]