98149500

素因数分解:

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

素因数の和:1325

約数の個数: 144

約数和(自身を含む): 328097952

約数和(自身を除く): 229948452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 125, 150, 153, 170, 180, 204, 225, 250, 255, 300, 306, 340, 375, 425, 450, 500, 510, 612, 750, 765, 850, 900, 1020, 1125, 1275, 1283, 1500, 1530, 1700, 2125, 2250, 2550, 2566, 3060, 3825, 3849, 4250, 4500, 5100, 5132, 6375, 6415, 7650, 7698, 8500, 11547, 12750, 12830, 15300, 15396, 19125, 19245, 21811, 23094, 25500, 25660, 32075, 38250, 38490, 43622, 46188, 57735, 64150, 65433, 76500, 76980, 87244, 96225, 109055, 115470, 128300, 130866, 160375, 192450, 196299, 218110, 230940, 261732, 288675, 320750, 327165, 384900, 392598, 436220, 481125, 545275, 577350, 641500, 654330, 785196, 962250, 981495, 1090550, 1154700, 1308660, 1443375, 1635825, 1924500, 1962990, 2181100, 2726375, 2886750, 3271650, 3925980, 4907475, 5452750, 5773500, 6543300, 8179125, 9814950, 10905500, 16358250, 19629900, 24537375, 32716500, 49074750, 98149500]

約数ペア:

[(1, 98149500), (2, 49074750), (3, 32716500), (4, 24537375), (5, 19629900), (6, 16358250), (9, 10905500), (10, 9814950), (12, 8179125), (15, 6543300), (17, 5773500), (18, 5452750), (20, 4907475), (25, 3925980), (30, 3271650), (34, 2886750), (36, 2726375), (45, 2181100), (50, 1962990), (51, 1924500), (60, 1635825), (68, 1443375), (75, 1308660), (85, 1154700), (90, 1090550), (100, 981495), (102, 962250), (125, 785196), (150, 654330), (153, 641500), (170, 577350), (180, 545275), (204, 481125), (225, 436220), (250, 392598), (255, 384900), (300, 327165), (306, 320750), (340, 288675), (375, 261732), (425, 230940), (450, 218110), (500, 196299), (510, 192450), (612, 160375), (750, 130866), (765, 128300), (850, 115470), (900, 109055), (1020, 96225), (1125, 87244), (1275, 76980), (1283, 76500), (1500, 65433), (1530, 64150), (1700, 57735), (2125, 46188), (2250, 43622), (2550, 38490), (2566, 38250), (3060, 32075), (3825, 25660), (3849, 25500), (4250, 23094), (4500, 21811), (5100, 19245), (5132, 19125), (6375, 15396), (6415, 15300), (7650, 12830), (7698, 12750), (8500, 11547)]