190189560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{967}}^1$

素因数の和:1141

約数の個数: 128

約数和(自身を含む): 627264000

約数和(自身を除く): 437074440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 149, 165, 220, 264, 298, 330, 440, 447, 596, 660, 745, 894, 967, 1192, 1320, 1490, 1639, 1788, 1934, 2235, 2901, 2980, 3278, 3576, 3868, 4470, 4835, 4917, 5802, 5960, 6556, 7736, 8195, 8940, 9670, 9834, 10637, 11604, 13112, 14505, 16390, 17880, 19340, 19668, 21274, 23208, 24585, 29010, 31911, 32780, 38680, 39336, 42548, 49170, 53185, 58020, 63822, 65560, 85096, 98340, 106370, 116040, 127644, 144083, 159555, 196680, 212740, 255288, 288166, 319110, 425480, 432249, 576332, 638220, 720415, 864498, 1152664, 1276440, 1440830, 1584913, 1728996, 2161245, 2881660, 3169826, 3457992, 4322490, 4754739, 5763320, 6339652, 7924565, 8644980, 9509478, 12679304, 15849130, 17289960, 19018956, 23773695, 31698260, 38037912, 47547390, 63396520, 95094780, 190189560]

約数ペア:

[(1, 190189560), (2, 95094780), (3, 63396520), (4, 47547390), (5, 38037912), (6, 31698260), (8, 23773695), (10, 19018956), (11, 17289960), (12, 15849130), (15, 12679304), (20, 9509478), (22, 8644980), (24, 7924565), (30, 6339652), (33, 5763320), (40, 4754739), (44, 4322490), (55, 3457992), (60, 3169826), (66, 2881660), (88, 2161245), (110, 1728996), (120, 1584913), (132, 1440830), (149, 1276440), (165, 1152664), (220, 864498), (264, 720415), (298, 638220), (330, 576332), (440, 432249), (447, 425480), (596, 319110), (660, 288166), (745, 255288), (894, 212740), (967, 196680), (1192, 159555), (1320, 144083), (1490, 127644), (1639, 116040), (1788, 106370), (1934, 98340), (2235, 85096), (2901, 65560), (2980, 63822), (3278, 58020), (3576, 53185), (3868, 49170), (4470, 42548), (4835, 39336), (4917, 38680), (5802, 32780), (5960, 31911), (6556, 29010), (7736, 24585), (8195, 23208), (8940, 21274), (9670, 19668), (9834, 19340), (10637, 17880), (11604, 16390), (13112, 14505)]