115780140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13127}}^1$

素因数の和:13156

約数の個数: 108

約数和(自身を含む): 408569616

約数和(自身を除く): 292789476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 13127, 26254, 39381, 52508, 65635, 78762, 91889, 118143, 131270, 157524, 183778, 196905, 236286, 262540, 275667, 367556, 393810, 459445, 472572, 551334, 590715, 643223, 787620, 827001, 918890, 1102668, 1181430, 1286446, 1378335, 1654002, 1837780, 1929669, 2362860, 2572892, 2756670, 3216115, 3308004, 3859338, 4135005, 5513340, 5789007, 6432230, 7718676, 8270010, 9648345, 11578014, 12864460, 16540020, 19296690, 23156028, 28945035, 38593380, 57890070, 115780140]

約数ペア:

[(1, 115780140), (2, 57890070), (3, 38593380), (4, 28945035), (5, 23156028), (6, 19296690), (7, 16540020), (9, 12864460), (10, 11578014), (12, 9648345), (14, 8270010), (15, 7718676), (18, 6432230), (20, 5789007), (21, 5513340), (28, 4135005), (30, 3859338), (35, 3308004), (36, 3216115), (42, 2756670), (45, 2572892), (49, 2362860), (60, 1929669), (63, 1837780), (70, 1654002), (84, 1378335), (90, 1286446), (98, 1181430), (105, 1102668), (126, 918890), (140, 827001), (147, 787620), (180, 643223), (196, 590715), (210, 551334), (245, 472572), (252, 459445), (294, 393810), (315, 367556), (420, 275667), (441, 262540), (490, 236286), (588, 196905), (630, 183778), (735, 157524), (882, 131270), (980, 118143), (1260, 91889), (1470, 78762), (1764, 65635), (2205, 52508), (2940, 39381), (4410, 26254), (8820, 13127)]