270791844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:845

約数の個数: 72

約数和(自身を含む): 678121248

約数和(自身を除く): 407329404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 113, 204, 226, 289, 339, 452, 578, 678, 691, 867, 1156, 1356, 1382, 1734, 1921, 2073, 2764, 3468, 3842, 4146, 5763, 7684, 8292, 11526, 11747, 23052, 23494, 32657, 35241, 46988, 65314, 70482, 78083, 97971, 130628, 140964, 156166, 195942, 199699, 234249, 312332, 391884, 399398, 468498, 599097, 798796, 936996, 1198194, 1327411, 2396388, 2654822, 3982233, 5309644, 7964466, 15928932, 22565987, 45131974, 67697961, 90263948, 135395922, 270791844]

約数ペア:

[(1, 270791844), (2, 135395922), (3, 90263948), (4, 67697961), (6, 45131974), (12, 22565987), (17, 15928932), (34, 7964466), (51, 5309644), (68, 3982233), (102, 2654822), (113, 2396388), (204, 1327411), (226, 1198194), (289, 936996), (339, 798796), (452, 599097), (578, 468498), (678, 399398), (691, 391884), (867, 312332), (1156, 234249), (1356, 199699), (1382, 195942), (1734, 156166), (1921, 140964), (2073, 130628), (2764, 97971), (3468, 78083), (3842, 70482), (4146, 65314), (5763, 46988), (7684, 35241), (8292, 32657), (11526, 23494), (11747, 23052)]