38639700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1301}}^1$

素因数の和:1335

約数の個数: 144

約数和(自身を含む): 135616320

約数和(自身を除く): 96976620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1301, 1350, 1485, 1650, 1980, 2475, 2602, 2700, 2970, 3300, 3903, 4950, 5204, 5940, 6505, 7425, 7806, 9900, 11709, 13010, 14311, 14850, 15612, 19515, 23418, 26020, 28622, 29700, 32525, 35127, 39030, 42933, 46836, 57244, 58545, 65050, 70254, 71555, 78060, 85866, 97575, 117090, 128799, 130100, 140508, 143110, 171732, 175635, 195150, 214665, 234180, 257598, 286220, 292725, 351270, 357775, 386397, 390300, 429330, 515196, 585450, 643995, 702540, 715550, 772794, 858660, 878175, 1073325, 1170900, 1287990, 1431100, 1545588, 1756350, 1931985, 2146650, 2575980, 3219975, 3512700, 3863970, 4293300, 6439950, 7727940, 9659925, 12879900, 19319850, 38639700]

約数ペア:

[(1, 38639700), (2, 19319850), (3, 12879900), (4, 9659925), (5, 7727940), (6, 6439950), (9, 4293300), (10, 3863970), (11, 3512700), (12, 3219975), (15, 2575980), (18, 2146650), (20, 1931985), (22, 1756350), (25, 1545588), (27, 1431100), (30, 1287990), (33, 1170900), (36, 1073325), (44, 878175), (45, 858660), (50, 772794), (54, 715550), (55, 702540), (60, 643995), (66, 585450), (75, 515196), (90, 429330), (99, 390300), (100, 386397), (108, 357775), (110, 351270), (132, 292725), (135, 286220), (150, 257598), (165, 234180), (180, 214665), (198, 195150), (220, 175635), (225, 171732), (270, 143110), (275, 140508), (297, 130100), (300, 128799), (330, 117090), (396, 97575), (450, 85866), (495, 78060), (540, 71555), (550, 70254), (594, 65050), (660, 58545), (675, 57244), (825, 46836), (900, 42933), (990, 39030), (1100, 35127), (1188, 32525), (1301, 29700), (1350, 28622), (1485, 26020), (1650, 23418), (1980, 19515), (2475, 15612), (2602, 14850), (2700, 14311), (2970, 13010), (3300, 11709), (3903, 9900), (4950, 7806), (5204, 7425), (5940, 6505)]