202190100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{96281}}^1$

素因数の和:96305

約数の個数: 72

約数和(自身を含む): 668582208

約数和(自身を除く): 466392108

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, 96281, 192562, 288843, 385124, 481405, 577686, 673967, 962810, 1155372, 1347934, 1444215, 1925620, 2021901, 2407025, 2695868, 2888430, 3369835, 4043802, 4814050, 5776860, 6739670, 7221075, 8087604, 9628100, 10109505, 13479340, 14442150, 16849175, 20219010, 28884300, 33698350, 40438020, 50547525, 67396700, 101095050, 202190100]

約数ペア:

[(1, 202190100), (2, 101095050), (3, 67396700), (4, 50547525), (5, 40438020), (6, 33698350), (7, 28884300), (10, 20219010), (12, 16849175), (14, 14442150), (15, 13479340), (20, 10109505), (21, 9628100), (25, 8087604), (28, 7221075), (30, 6739670), (35, 5776860), (42, 4814050), (50, 4043802), (60, 3369835), (70, 2888430), (75, 2695868), (84, 2407025), (100, 2021901), (105, 1925620), (140, 1444215), (150, 1347934), (175, 1155372), (210, 962810), (300, 673967), (350, 577686), (420, 481405), (525, 385124), (700, 288843), (1050, 192562), (2100, 96281)]