380099076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{17471}}^1$

素因数の和:17529

約数の個数: 72

約数和(自身を含む): 1059641856

約数和(自身を除く): 679542780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 7252, 10878, 17471, 21756, 34942, 52413, 69884, 104826, 122297, 209652, 244594, 366891, 489188, 646427, 733782, 856079, 1292854, 1467564, 1712158, 1939281, 2568237, 2585708, 3424316, 3878562, 4524989, 5136474, 7757124, 9049978, 10272948, 13574967, 18099956, 27149934, 31674923, 54299868, 63349846, 95024769, 126699692, 190049538, 380099076]

約数ペア:

[(1, 380099076), (2, 190049538), (3, 126699692), (4, 95024769), (6, 63349846), (7, 54299868), (12, 31674923), (14, 27149934), (21, 18099956), (28, 13574967), (37, 10272948), (42, 9049978), (49, 7757124), (74, 5136474), (84, 4524989), (98, 3878562), (111, 3424316), (147, 2585708), (148, 2568237), (196, 1939281), (222, 1712158), (259, 1467564), (294, 1292854), (444, 856079), (518, 733782), (588, 646427), (777, 489188), (1036, 366891), (1554, 244594), (1813, 209652), (3108, 122297), (3626, 104826), (5439, 69884), (7252, 52413), (10878, 34942), (17471, 21756)]