127347660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1949}}^1$

素因数の和:1989

約数の個数: 144

約数和(自身を含む): 435708000

約数和(自身を除く): 308360340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1949, 1980, 2178, 2420, 2970, 3267, 3630, 3898, 4356, 5445, 5847, 5940, 6534, 7260, 7796, 9745, 10890, 11694, 13068, 16335, 17541, 19490, 21439, 21780, 23388, 29235, 32670, 35082, 38980, 42878, 52623, 58470, 64317, 65340, 70164, 85756, 87705, 105246, 107195, 116940, 128634, 175410, 192951, 210492, 214390, 235829, 257268, 263115, 321585, 350820, 385902, 428780, 471658, 526230, 578853, 643170, 707487, 771804, 943316, 964755, 1052460, 1157706, 1179145, 1286340, 1414974, 1929510, 2122461, 2315412, 2358290, 2829948, 2894265, 3537435, 3859020, 4244922, 4716580, 5788530, 6367383, 7074870, 8489844, 10612305, 11577060, 12734766, 14149740, 21224610, 25469532, 31836915, 42449220, 63673830, 127347660]

約数ペア:

[(1, 127347660), (2, 63673830), (3, 42449220), (4, 31836915), (5, 25469532), (6, 21224610), (9, 14149740), (10, 12734766), (11, 11577060), (12, 10612305), (15, 8489844), (18, 7074870), (20, 6367383), (22, 5788530), (27, 4716580), (30, 4244922), (33, 3859020), (36, 3537435), (44, 2894265), (45, 2829948), (54, 2358290), (55, 2315412), (60, 2122461), (66, 1929510), (90, 1414974), (99, 1286340), (108, 1179145), (110, 1157706), (121, 1052460), (132, 964755), (135, 943316), (165, 771804), (180, 707487), (198, 643170), (220, 578853), (242, 526230), (270, 471658), (297, 428780), (330, 385902), (363, 350820), (396, 321585), (484, 263115), (495, 257268), (540, 235829), (594, 214390), (605, 210492), (660, 192951), (726, 175410), (990, 128634), (1089, 116940), (1188, 107195), (1210, 105246), (1452, 87705), (1485, 85756), (1815, 70164), (1949, 65340), (1980, 64317), (2178, 58470), (2420, 52623), (2970, 42878), (3267, 38980), (3630, 35082), (3898, 32670), (4356, 29235), (5445, 23388), (5847, 21780), (5940, 21439), (6534, 19490), (7260, 17541), (7796, 16335), (9745, 13068), (10890, 11694)]