25939350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1054

約数の個数: 72

約数和(自身を含む): 70944120

約数和(自身を除く): 45004770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 118, 150, 177, 225, 295, 354, 450, 531, 590, 885, 977, 1062, 1475, 1770, 1954, 2655, 2931, 2950, 4425, 4885, 5310, 5862, 8793, 8850, 9770, 13275, 14655, 17586, 24425, 26550, 29310, 43965, 48850, 57643, 73275, 87930, 115286, 146550, 172929, 219825, 288215, 345858, 439650, 518787, 576430, 864645, 1037574, 1441075, 1729290, 2593935, 2882150, 4323225, 5187870, 8646450, 12969675, 25939350]

約数ペア:

[(1, 25939350), (2, 12969675), (3, 8646450), (5, 5187870), (6, 4323225), (9, 2882150), (10, 2593935), (15, 1729290), (18, 1441075), (25, 1037574), (30, 864645), (45, 576430), (50, 518787), (59, 439650), (75, 345858), (90, 288215), (118, 219825), (150, 172929), (177, 146550), (225, 115286), (295, 87930), (354, 73275), (450, 57643), (531, 48850), (590, 43965), (885, 29310), (977, 26550), (1062, 24425), (1475, 17586), (1770, 14655), (1954, 13275), (2655, 9770), (2931, 8850), (2950, 8793), (4425, 5862), (4885, 5310)]