258532470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10009}}^1$

素因数の和:10070

約数の個数: 96

約数和(自身を含む): 787026240

約数和(自身を除く): 528493770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 738, 861, 1230, 1435, 1722, 1845, 2583, 2870, 3690, 4305, 5166, 8610, 10009, 12915, 20018, 25830, 30027, 50045, 60054, 70063, 90081, 100090, 140126, 150135, 180162, 210189, 300270, 350315, 410369, 420378, 450405, 630567, 700630, 820738, 900810, 1050945, 1231107, 1261134, 2051845, 2101890, 2462214, 2872583, 3152835, 3693321, 4103690, 5745166, 6155535, 6305670, 7386642, 8617749, 12311070, 14362915, 17235498, 18466605, 25853247, 28725830, 36933210, 43088745, 51706494, 86177490, 129266235, 258532470]

約数ペア:

[(1, 258532470), (2, 129266235), (3, 86177490), (5, 51706494), (6, 43088745), (7, 36933210), (9, 28725830), (10, 25853247), (14, 18466605), (15, 17235498), (18, 14362915), (21, 12311070), (30, 8617749), (35, 7386642), (41, 6305670), (42, 6155535), (45, 5745166), (63, 4103690), (70, 3693321), (82, 3152835), (90, 2872583), (105, 2462214), (123, 2101890), (126, 2051845), (205, 1261134), (210, 1231107), (246, 1050945), (287, 900810), (315, 820738), (369, 700630), (410, 630567), (574, 450405), (615, 420378), (630, 410369), (738, 350315), (861, 300270), (1230, 210189), (1435, 180162), (1722, 150135), (1845, 140126), (2583, 100090), (2870, 90081), (3690, 70063), (4305, 60054), (5166, 50045), (8610, 30027), (10009, 25830), (12915, 20018)]