45109620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3433}}^1$

素因数の和:3521

約数の個数: 72

約数和(自身を含む): 138747336

約数和(自身を除く): 93637716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 3433, 4380, 6570, 6866, 10299, 13140, 13732, 17165, 20598, 30897, 34330, 41196, 51495, 61794, 68660, 102990, 123588, 154485, 205980, 250609, 308970, 501218, 617940, 751827, 1002436, 1253045, 1503654, 2255481, 2506090, 3007308, 3759135, 4510962, 5012180, 7518270, 9021924, 11277405, 15036540, 22554810, 45109620]

約数ペア:

[(1, 45109620), (2, 22554810), (3, 15036540), (4, 11277405), (5, 9021924), (6, 7518270), (9, 5012180), (10, 4510962), (12, 3759135), (15, 3007308), (18, 2506090), (20, 2255481), (30, 1503654), (36, 1253045), (45, 1002436), (60, 751827), (73, 617940), (90, 501218), (146, 308970), (180, 250609), (219, 205980), (292, 154485), (365, 123588), (438, 102990), (657, 68660), (730, 61794), (876, 51495), (1095, 41196), (1314, 34330), (1460, 30897), (2190, 20598), (2628, 17165), (3285, 13732), (3433, 13140), (4380, 10299), (6570, 6866)]