2012952900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{958549}}^1$

素因数の和:958573

約数の個数: 72

約数和(自身を含む): 6656171200

約数和(自身を除く): 4643218300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 958549, 1917098, 2875647, 3834196, 4792745, 5751294, 6709843, 9585490, 11502588, 13419686, 14378235, 19170980, 20129529, 23963725, 26839372, 28756470, 33549215, 40259058, 47927450, 57512940, 67098430, 71891175, 80518116, 95854900, 100647645, 134196860, 143782350, 167746075, 201295290, 287564700, 335492150, 402590580, 503238225, 670984300, 1006476450, 2012952900]

約数ペア:

[(1, 2012952900), (2, 1006476450), (3, 670984300), (4, 503238225), (5, 402590580), (6, 335492150), (7, 287564700), (10, 201295290), (12, 167746075), (14, 143782350), (15, 134196860), (20, 100647645), (21, 95854900), (25, 80518116), (28, 71891175), (30, 67098430), (35, 57512940), (42, 47927450), (50, 40259058), (60, 33549215), (70, 28756470), (75, 26839372), (84, 23963725), (100, 20129529), (105, 19170980), (140, 14378235), (150, 13419686), (175, 11502588), (210, 9585490), (300, 6709843), (350, 5751294), (420, 4792745), (525, 3834196), (700, 2875647), (1050, 1917098), (2100, 958549)]