145360980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1693}}^1$

素因数の和:1767

約数の個数: 120

約数和(自身を含む): 464881032

約数和(自身を除く): 319520052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 954, 1060, 1431, 1590, 1620, 1693, 1908, 2385, 2862, 3180, 3386, 4293, 4770, 5079, 5724, 6772, 7155, 8465, 8586, 9540, 10158, 14310, 15237, 16930, 17172, 20316, 21465, 25395, 28620, 30474, 33860, 42930, 45711, 50790, 60948, 76185, 85860, 89729, 91422, 101580, 137133, 152370, 179458, 182844, 228555, 269187, 274266, 304740, 358916, 448645, 457110, 538374, 548532, 685665, 807561, 897290, 914220, 1076748, 1345935, 1371330, 1615122, 1794580, 2422683, 2691870, 2742660, 3230244, 4037805, 4845366, 5383740, 7268049, 8075610, 9690732, 12113415, 14536098, 16151220, 24226830, 29072196, 36340245, 48453660, 72680490, 145360980]

約数ペア:

[(1, 145360980), (2, 72680490), (3, 48453660), (4, 36340245), (5, 29072196), (6, 24226830), (9, 16151220), (10, 14536098), (12, 12113415), (15, 9690732), (18, 8075610), (20, 7268049), (27, 5383740), (30, 4845366), (36, 4037805), (45, 3230244), (53, 2742660), (54, 2691870), (60, 2422683), (81, 1794580), (90, 1615122), (106, 1371330), (108, 1345935), (135, 1076748), (159, 914220), (162, 897290), (180, 807561), (212, 685665), (265, 548532), (270, 538374), (318, 457110), (324, 448645), (405, 358916), (477, 304740), (530, 274266), (540, 269187), (636, 228555), (795, 182844), (810, 179458), (954, 152370), (1060, 137133), (1431, 101580), (1590, 91422), (1620, 89729), (1693, 85860), (1908, 76185), (2385, 60948), (2862, 50790), (3180, 45711), (3386, 42930), (4293, 33860), (4770, 30474), (5079, 28620), (5724, 25395), (6772, 21465), (7155, 20316), (8465, 17172), (8586, 16930), (9540, 15237), (10158, 14310)]