128796990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2202

約数の個数: 96

約数和(自身を含む): 368522784

約数和(自身を除く): 239725794

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 49, 70, 82, 98, 105, 123, 147, 205, 210, 245, 246, 287, 294, 410, 490, 574, 615, 735, 861, 1230, 1435, 1470, 1722, 2009, 2137, 2870, 4018, 4274, 4305, 6027, 6411, 8610, 10045, 10685, 12054, 12822, 14959, 20090, 21370, 29918, 30135, 32055, 44877, 60270, 64110, 74795, 87617, 89754, 104713, 149590, 175234, 209426, 224385, 262851, 314139, 438085, 448770, 523565, 525702, 613319, 628278, 876170, 1047130, 1226638, 1314255, 1570695, 1839957, 2628510, 3066595, 3141390, 3679914, 4293233, 6133190, 8586466, 9199785, 12879699, 18399570, 21466165, 25759398, 42932330, 64398495, 128796990]

約数ペア:

[(1, 128796990), (2, 64398495), (3, 42932330), (5, 25759398), (6, 21466165), (7, 18399570), (10, 12879699), (14, 9199785), (15, 8586466), (21, 6133190), (30, 4293233), (35, 3679914), (41, 3141390), (42, 3066595), (49, 2628510), (70, 1839957), (82, 1570695), (98, 1314255), (105, 1226638), (123, 1047130), (147, 876170), (205, 628278), (210, 613319), (245, 525702), (246, 523565), (287, 448770), (294, 438085), (410, 314139), (490, 262851), (574, 224385), (615, 209426), (735, 175234), (861, 149590), (1230, 104713), (1435, 89754), (1470, 87617), (1722, 74795), (2009, 64110), (2137, 60270), (2870, 44877), (4018, 32055), (4274, 30135), (4305, 29918), (6027, 21370), (6411, 20090), (8610, 14959), (10045, 12822), (10685, 12054)]