156985479180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5853299}}^1$

素因数の和:5853463

約数の個数: 72

約数和(自身を含む): 479385270000

約数和(自身を除く): 322399790820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2980, 4470, 5364, 6705, 8940, 13410, 26820, 5853299, 11706598, 17559897, 23413196, 29266495, 35119794, 52679691, 58532990, 70239588, 87799485, 105359382, 117065980, 175598970, 210718764, 263398455, 351197940, 526796910, 872141551, 1053593820, 1744283102, 2616424653, 3488566204, 4360707755, 5232849306, 7849273959, 8721415510, 10465698612, 13082123265, 15698547918, 17442831020, 26164246530, 31397095836, 39246369795, 52328493060, 78492739590, 156985479180]

約数ペア:

[(1, 156985479180), (2, 78492739590), (3, 52328493060), (4, 39246369795), (5, 31397095836), (6, 26164246530), (9, 17442831020), (10, 15698547918), (12, 13082123265), (15, 10465698612), (18, 8721415510), (20, 7849273959), (30, 5232849306), (36, 4360707755), (45, 3488566204), (60, 2616424653), (90, 1744283102), (149, 1053593820), (180, 872141551), (298, 526796910), (447, 351197940), (596, 263398455), (745, 210718764), (894, 175598970), (1341, 117065980), (1490, 105359382), (1788, 87799485), (2235, 70239588), (2682, 58532990), (2980, 52679691), (4470, 35119794), (5364, 29266495), (6705, 23413196), (8940, 17559897), (13410, 11706598), (26820, 5853299)]