39259800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1283}}^1$

素因数の和:1322

約数の個数: 144

約数和(自身を含む): 139712040

約数和(自身を除く): 100452240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1283, 1530, 1700, 1800, 2040, 2550, 2566, 3060, 3400, 3825, 3849, 5100, 5132, 6120, 6415, 7650, 7698, 10200, 10264, 11547, 12830, 15300, 15396, 19245, 21811, 23094, 25660, 30600, 30792, 32075, 38490, 43622, 46188, 51320, 57735, 64150, 65433, 76980, 87244, 92376, 96225, 109055, 115470, 128300, 130866, 153960, 174488, 192450, 196299, 218110, 230940, 256600, 261732, 288675, 327165, 384900, 392598, 436220, 461880, 523464, 545275, 577350, 654330, 769800, 785196, 872440, 981495, 1090550, 1154700, 1308660, 1570392, 1635825, 1962990, 2181100, 2309400, 2617320, 3271650, 3925980, 4362200, 4907475, 6543300, 7851960, 9814950, 13086600, 19629900, 39259800]

約数ペア:

[(1, 39259800), (2, 19629900), (3, 13086600), (4, 9814950), (5, 7851960), (6, 6543300), (8, 4907475), (9, 4362200), (10, 3925980), (12, 3271650), (15, 2617320), (17, 2309400), (18, 2181100), (20, 1962990), (24, 1635825), (25, 1570392), (30, 1308660), (34, 1154700), (36, 1090550), (40, 981495), (45, 872440), (50, 785196), (51, 769800), (60, 654330), (68, 577350), (72, 545275), (75, 523464), (85, 461880), (90, 436220), (100, 392598), (102, 384900), (120, 327165), (136, 288675), (150, 261732), (153, 256600), (170, 230940), (180, 218110), (200, 196299), (204, 192450), (225, 174488), (255, 153960), (300, 130866), (306, 128300), (340, 115470), (360, 109055), (408, 96225), (425, 92376), (450, 87244), (510, 76980), (600, 65433), (612, 64150), (680, 57735), (765, 51320), (850, 46188), (900, 43622), (1020, 38490), (1224, 32075), (1275, 30792), (1283, 30600), (1530, 25660), (1700, 23094), (1800, 21811), (2040, 19245), (2550, 15396), (2566, 15300), (3060, 12830), (3400, 11547), (3825, 10264), (3849, 10200), (5100, 7698), (5132, 7650), (6120, 6415)]