477894060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{18061}}^1$

素因数の和:18093

約数の個数: 144

約数和(自身を含む): 1729617120

約数和(自身を除く): 1251723060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 18061, 26460, 36122, 54183, 72244, 90305, 108366, 126427, 162549, 180610, 216732, 252854, 270915, 325098, 361220, 379281, 487647, 505708, 541830, 632135, 650196, 758562, 812745, 884989, 975294, 1083660, 1137843, 1264270, 1517124, 1625490, 1769978, 1896405, 1950588, 2275686, 2438235, 2528540, 2654967, 3250980, 3413529, 3539956, 3792810, 4424945, 4551372, 4876470, 5309934, 5689215, 6827058, 7585620, 7964901, 8849890, 9752940, 10619868, 11378430, 13274835, 13654116, 15929802, 17067645, 17699780, 22756860, 23894703, 26549670, 31859604, 34135290, 39824505, 47789406, 53099340, 68270580, 79649010, 95578812, 119473515, 159298020, 238947030, 477894060]

約数ペア:

[(1, 477894060), (2, 238947030), (3, 159298020), (4, 119473515), (5, 95578812), (6, 79649010), (7, 68270580), (9, 53099340), (10, 47789406), (12, 39824505), (14, 34135290), (15, 31859604), (18, 26549670), (20, 23894703), (21, 22756860), (27, 17699780), (28, 17067645), (30, 15929802), (35, 13654116), (36, 13274835), (42, 11378430), (45, 10619868), (49, 9752940), (54, 8849890), (60, 7964901), (63, 7585620), (70, 6827058), (84, 5689215), (90, 5309934), (98, 4876470), (105, 4551372), (108, 4424945), (126, 3792810), (135, 3539956), (140, 3413529), (147, 3250980), (180, 2654967), (189, 2528540), (196, 2438235), (210, 2275686), (245, 1950588), (252, 1896405), (270, 1769978), (294, 1625490), (315, 1517124), (378, 1264270), (420, 1137843), (441, 1083660), (490, 975294), (540, 884989), (588, 812745), (630, 758562), (735, 650196), (756, 632135), (882, 541830), (945, 505708), (980, 487647), (1260, 379281), (1323, 361220), (1470, 325098), (1764, 270915), (1890, 252854), (2205, 216732), (2646, 180610), (2940, 162549), (3780, 126427), (4410, 108366), (5292, 90305), (6615, 72244), (8820, 54183), (13230, 36122), (18061, 26460)]