43212120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{7349}}^1$

素因数の和:7377

約数の個数: 96

約数和(自身を含む): 150822000

約数和(自身を除く): 107609880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 7349, 14698, 22047, 29396, 36745, 44094, 51443, 58792, 73490, 88188, 102886, 110235, 146980, 154329, 176376, 205772, 220470, 257215, 293960, 308658, 360101, 411544, 440940, 514430, 617316, 720202, 771645, 881880, 1028860, 1080303, 1234632, 1440404, 1543290, 1800505, 2057720, 2160606, 2880808, 3086580, 3601010, 4321212, 5401515, 6173160, 7202020, 8642424, 10803030, 14404040, 21606060, 43212120]

約数ペア:

[(1, 43212120), (2, 21606060), (3, 14404040), (4, 10803030), (5, 8642424), (6, 7202020), (7, 6173160), (8, 5401515), (10, 4321212), (12, 3601010), (14, 3086580), (15, 2880808), (20, 2160606), (21, 2057720), (24, 1800505), (28, 1543290), (30, 1440404), (35, 1234632), (40, 1080303), (42, 1028860), (49, 881880), (56, 771645), (60, 720202), (70, 617316), (84, 514430), (98, 440940), (105, 411544), (120, 360101), (140, 308658), (147, 293960), (168, 257215), (196, 220470), (210, 205772), (245, 176376), (280, 154329), (294, 146980), (392, 110235), (420, 102886), (490, 88188), (588, 73490), (735, 58792), (840, 51443), (980, 44094), (1176, 36745), (1470, 29396), (1960, 22047), (2940, 14698), (5880, 7349)]