192292020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3061}}^1$

素因数の和:3425

約数の個数: 72

約数和(自身を含む): 585148200

約数和(自身を除く): 392856180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 349, 698, 1047, 1396, 1745, 2094, 3061, 3141, 3490, 4188, 5235, 6122, 6282, 6980, 9183, 10470, 12244, 12564, 15305, 15705, 18366, 20940, 27549, 30610, 31410, 36732, 45915, 55098, 61220, 62820, 91830, 110196, 137745, 183660, 275490, 550980, 1068289, 2136578, 3204867, 4273156, 5341445, 6409734, 9614601, 10682890, 12819468, 16024335, 19229202, 21365780, 32048670, 38458404, 48073005, 64097340, 96146010, 192292020]

約数ペア:

[(1, 192292020), (2, 96146010), (3, 64097340), (4, 48073005), (5, 38458404), (6, 32048670), (9, 21365780), (10, 19229202), (12, 16024335), (15, 12819468), (18, 10682890), (20, 9614601), (30, 6409734), (36, 5341445), (45, 4273156), (60, 3204867), (90, 2136578), (180, 1068289), (349, 550980), (698, 275490), (1047, 183660), (1396, 137745), (1745, 110196), (2094, 91830), (3061, 62820), (3141, 61220), (3490, 55098), (4188, 45915), (5235, 36732), (6122, 31410), (6282, 30610), (6980, 27549), (9183, 20940), (10470, 18366), (12244, 15705), (12564, 15305)]