91148820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 307507200

約数和(自身を除く): 216358380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 49, 60, 70, 84, 86, 98, 103, 105, 129, 140, 147, 172, 196, 206, 210, 215, 245, 258, 294, 301, 309, 343, 412, 420, 430, 490, 515, 516, 588, 602, 618, 645, 686, 721, 735, 860, 903, 980, 1029, 1030, 1204, 1236, 1290, 1372, 1442, 1470, 1505, 1545, 1715, 1806, 2058, 2060, 2107, 2163, 2580, 2884, 2940, 3010, 3090, 3430, 3605, 3612, 4116, 4214, 4326, 4429, 4515, 5047, 5145, 6020, 6180, 6321, 6860, 7210, 8428, 8652, 8858, 9030, 10094, 10290, 10535, 10815, 12642, 13287, 14420, 14749, 15141, 17716, 18060, 20188, 20580, 21070, 21630, 22145, 25235, 25284, 26574, 29498, 30282, 31003, 31605, 35329, 42140, 43260, 44247, 44290, 50470, 53148, 58996, 60564, 62006, 63210, 66435, 70658, 73745, 75705, 88494, 88580, 93009, 100940, 105987, 124012, 126420, 132870, 141316, 147490, 151410, 155015, 176645, 176988, 186018, 211974, 217021, 221235, 265740, 294980, 302820, 310030, 353290, 372036, 423948, 434042, 442470, 465045, 529935, 620060, 651063, 706580, 868084, 884940, 930090, 1059870, 1085105, 1302126, 1519147, 1860180, 2119740, 2170210, 2604252, 3038294, 3255315, 4340420, 4557441, 6076588, 6510630, 7595735, 9114882, 13021260, 15191470, 18229764, 22787205, 30382940, 45574410, 91148820]

約数ペア:

[(1, 91148820), (2, 45574410), (3, 30382940), (4, 22787205), (5, 18229764), (6, 15191470), (7, 13021260), (10, 9114882), (12, 7595735), (14, 6510630), (15, 6076588), (20, 4557441), (21, 4340420), (28, 3255315), (30, 3038294), (35, 2604252), (42, 2170210), (43, 2119740), (49, 1860180), (60, 1519147), (70, 1302126), (84, 1085105), (86, 1059870), (98, 930090), (103, 884940), (105, 868084), (129, 706580), (140, 651063), (147, 620060), (172, 529935), (196, 465045), (206, 442470), (210, 434042), (215, 423948), (245, 372036), (258, 353290), (294, 310030), (301, 302820), (309, 294980), (343, 265740), (412, 221235), (420, 217021), (430, 211974), (490, 186018), (515, 176988), (516, 176645), (588, 155015), (602, 151410), (618, 147490), (645, 141316), (686, 132870), (721, 126420), (735, 124012), (860, 105987), (903, 100940), (980, 93009), (1029, 88580), (1030, 88494), (1204, 75705), (1236, 73745), (1290, 70658), (1372, 66435), (1442, 63210), (1470, 62006), (1505, 60564), (1545, 58996), (1715, 53148), (1806, 50470), (2058, 44290), (2060, 44247), (2107, 43260), (2163, 42140), (2580, 35329), (2884, 31605), (2940, 31003), (3010, 30282), (3090, 29498), (3430, 26574), (3605, 25284), (3612, 25235), (4116, 22145), (4214, 21630), (4326, 21070), (4429, 20580), (4515, 20188), (5047, 18060), (5145, 17716), (6020, 15141), (6180, 14749), (6321, 14420), (6860, 13287), (7210, 12642), (8428, 10815), (8652, 10535), (8858, 10290), (9030, 10094)]