155152860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{136099}}^1$

素因数の和:136130

約数の個数: 48

約数和(自身を含む): 457296000

約数和(自身を除く): 302143140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 136099, 272198, 408297, 544396, 680495, 816594, 1360990, 1633188, 2041485, 2585881, 2721980, 4082970, 5171762, 7757643, 8165940, 10343524, 12929405, 15515286, 25858810, 31030572, 38788215, 51717620, 77576430, 155152860]

約数ペア:

[(1, 155152860), (2, 77576430), (3, 51717620), (4, 38788215), (5, 31030572), (6, 25858810), (10, 15515286), (12, 12929405), (15, 10343524), (19, 8165940), (20, 7757643), (30, 5171762), (38, 4082970), (57, 2721980), (60, 2585881), (76, 2041485), (95, 1633188), (114, 1360990), (190, 816594), (228, 680495), (285, 544396), (380, 408297), (570, 272198), (1140, 136099)]