84249480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{100297}}^1$

素因数の和:100318

約数の個数: 64

約数和(自身を含む): 288858240

約数和(自身を除く): 204608760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 100297, 200594, 300891, 401188, 501485, 601782, 702079, 802376, 1002970, 1203564, 1404158, 1504455, 2005940, 2106237, 2407128, 2808316, 3008910, 3510395, 4011880, 4212474, 5616632, 6017820, 7020790, 8424948, 10531185, 12035640, 14041580, 16849896, 21062370, 28083160, 42124740, 84249480]

約数ペア:

[(1, 84249480), (2, 42124740), (3, 28083160), (4, 21062370), (5, 16849896), (6, 14041580), (7, 12035640), (8, 10531185), (10, 8424948), (12, 7020790), (14, 6017820), (15, 5616632), (20, 4212474), (21, 4011880), (24, 3510395), (28, 3008910), (30, 2808316), (35, 2407128), (40, 2106237), (42, 2005940), (56, 1504455), (60, 1404158), (70, 1203564), (84, 1002970), (105, 802376), (120, 702079), (140, 601782), (168, 501485), (210, 401188), (280, 300891), (420, 200594), (840, 100297)]