444325860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{643}}^1$

素因数の和:1018

約数の個数: 144

約数和(自身を含む): 1476820800

約数和(自身を除く): 1032494940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 349, 396, 495, 643, 660, 698, 990, 1047, 1286, 1396, 1745, 1929, 1980, 2094, 2572, 3141, 3215, 3490, 3839, 3858, 4188, 5235, 5787, 6282, 6430, 6980, 7073, 7678, 7716, 9645, 10470, 11517, 11574, 12564, 12860, 14146, 15356, 15705, 19195, 19290, 20940, 21219, 23034, 23148, 28292, 28935, 31410, 34551, 35365, 38390, 38580, 42438, 46068, 57585, 57870, 62820, 63657, 69102, 70730, 76780, 84876, 106095, 115170, 115740, 127314, 138204, 141460, 172755, 212190, 224407, 230340, 254628, 318285, 345510, 424380, 448814, 636570, 673221, 691020, 897628, 1122035, 1273140, 1346442, 2019663, 2244070, 2468477, 2692884, 3366105, 4039326, 4488140, 4936954, 6732210, 7405431, 8078652, 9873908, 10098315, 12342385, 13464420, 14810862, 20196630, 22216293, 24684770, 29621724, 37027155, 40393260, 44432586, 49369540, 74054310, 88865172, 111081465, 148108620, 222162930, 444325860]

約数ペア:

[(1, 444325860), (2, 222162930), (3, 148108620), (4, 111081465), (5, 88865172), (6, 74054310), (9, 49369540), (10, 44432586), (11, 40393260), (12, 37027155), (15, 29621724), (18, 24684770), (20, 22216293), (22, 20196630), (30, 14810862), (33, 13464420), (36, 12342385), (44, 10098315), (45, 9873908), (55, 8078652), (60, 7405431), (66, 6732210), (90, 4936954), (99, 4488140), (110, 4039326), (132, 3366105), (165, 2692884), (180, 2468477), (198, 2244070), (220, 2019663), (330, 1346442), (349, 1273140), (396, 1122035), (495, 897628), (643, 691020), (660, 673221), (698, 636570), (990, 448814), (1047, 424380), (1286, 345510), (1396, 318285), (1745, 254628), (1929, 230340), (1980, 224407), (2094, 212190), (2572, 172755), (3141, 141460), (3215, 138204), (3490, 127314), (3839, 115740), (3858, 115170), (4188, 106095), (5235, 84876), (5787, 76780), (6282, 70730), (6430, 69102), (6980, 63657), (7073, 62820), (7678, 57870), (7716, 57585), (9645, 46068), (10470, 42438), (11517, 38580), (11574, 38390), (12564, 35365), (12860, 34551), (14146, 31410), (15356, 28935), (15705, 28292), (19195, 23148), (19290, 23034), (20940, 21219)]