168323820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{8179}}^1$

素因数の和:8212

約数の個数: 96

約数和(自身を含む): 549696000

約数和(自身を除く): 381372180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 8179, 10290, 16358, 20580, 24537, 32716, 40895, 49074, 57253, 81790, 98148, 114506, 122685, 163580, 171759, 229012, 245370, 286265, 343518, 400771, 490740, 572530, 687036, 801542, 858795, 1145060, 1202313, 1603084, 1717590, 2003855, 2404626, 2805397, 3435180, 4007710, 4809252, 5610794, 6011565, 8015420, 8416191, 11221588, 12023130, 14026985, 16832382, 24046260, 28053970, 33664764, 42080955, 56107940, 84161910, 168323820]

約数ペア:

[(1, 168323820), (2, 84161910), (3, 56107940), (4, 42080955), (5, 33664764), (6, 28053970), (7, 24046260), (10, 16832382), (12, 14026985), (14, 12023130), (15, 11221588), (20, 8416191), (21, 8015420), (28, 6011565), (30, 5610794), (35, 4809252), (42, 4007710), (49, 3435180), (60, 2805397), (70, 2404626), (84, 2003855), (98, 1717590), (105, 1603084), (140, 1202313), (147, 1145060), (196, 858795), (210, 801542), (245, 687036), (294, 572530), (343, 490740), (420, 400771), (490, 343518), (588, 286265), (686, 245370), (735, 229012), (980, 171759), (1029, 163580), (1372, 122685), (1470, 114506), (1715, 98148), (2058, 81790), (2940, 57253), (3430, 49074), (4116, 40895), (5145, 32716), (6860, 24537), (8179, 20580), (10290, 16358)]