189834480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2179}}^1$

素因数の和:2220

約数の個数: 180

約数和(自身を含む): 701074920

約数和(自身を除く): 511240440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2179, 2420, 2640, 2904, 3630, 3960, 4356, 4358, 4840, 5445, 5808, 6537, 7260, 7920, 8712, 8716, 9680, 10890, 10895, 13074, 14520, 17424, 17432, 19611, 21780, 21790, 23969, 26148, 29040, 32685, 34864, 39222, 43560, 43580, 47938, 52296, 65370, 71907, 78444, 87120, 87160, 95876, 98055, 104592, 119845, 130740, 143814, 156888, 174320, 191752, 196110, 215721, 239690, 261480, 263659, 287628, 313776, 359535, 383504, 392220, 431442, 479380, 522960, 527318, 575256, 719070, 784440, 790977, 862884, 958760, 1054636, 1078605, 1150512, 1318295, 1438140, 1568880, 1581954, 1725768, 1917520, 2109272, 2157210, 2372931, 2636590, 2876280, 3163908, 3451536, 3954885, 4218544, 4314420, 4745862, 5273180, 5752560, 6327816, 7909770, 8628840, 9491724, 10546360, 11864655, 12655632, 15819540, 17257680, 18983448, 21092720, 23729310, 31639080, 37966896, 47458620, 63278160, 94917240, 189834480]

約数ペア:

[(1, 189834480), (2, 94917240), (3, 63278160), (4, 47458620), (5, 37966896), (6, 31639080), (8, 23729310), (9, 21092720), (10, 18983448), (11, 17257680), (12, 15819540), (15, 12655632), (16, 11864655), (18, 10546360), (20, 9491724), (22, 8628840), (24, 7909770), (30, 6327816), (33, 5752560), (36, 5273180), (40, 4745862), (44, 4314420), (45, 4218544), (48, 3954885), (55, 3451536), (60, 3163908), (66, 2876280), (72, 2636590), (80, 2372931), (88, 2157210), (90, 2109272), (99, 1917520), (110, 1725768), (120, 1581954), (121, 1568880), (132, 1438140), (144, 1318295), (165, 1150512), (176, 1078605), (180, 1054636), (198, 958760), (220, 862884), (240, 790977), (242, 784440), (264, 719070), (330, 575256), (360, 527318), (363, 522960), (396, 479380), (440, 431442), (484, 392220), (495, 383504), (528, 359535), (605, 313776), (660, 287628), (720, 263659), (726, 261480), (792, 239690), (880, 215721), (968, 196110), (990, 191752), (1089, 174320), (1210, 156888), (1320, 143814), (1452, 130740), (1584, 119845), (1815, 104592), (1936, 98055), (1980, 95876), (2178, 87160), (2179, 87120), (2420, 78444), (2640, 71907), (2904, 65370), (3630, 52296), (3960, 47938), (4356, 43580), (4358, 43560), (4840, 39222), (5445, 34864), (5808, 32685), (6537, 29040), (7260, 26148), (7920, 23969), (8712, 21790), (8716, 21780), (9680, 19611), (10890, 17432), (10895, 17424), (13074, 14520)]