249660300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{48953}}^1$

素因数の和:48987

約数の個数: 72

約数和(自身を含む): 764857296

約数和(自身を除く): 515196996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 48953, 97906, 146859, 195812, 244765, 293718, 489530, 587436, 734295, 832201, 979060, 1223825, 1468590, 1664402, 2447650, 2496603, 2937180, 3328804, 3671475, 4161005, 4895300, 4993206, 7342950, 8322010, 9986412, 12483015, 14685900, 16644020, 20805025, 24966030, 41610050, 49932060, 62415075, 83220100, 124830150, 249660300]

約数ペア:

[(1, 249660300), (2, 124830150), (3, 83220100), (4, 62415075), (5, 49932060), (6, 41610050), (10, 24966030), (12, 20805025), (15, 16644020), (17, 14685900), (20, 12483015), (25, 9986412), (30, 8322010), (34, 7342950), (50, 4993206), (51, 4895300), (60, 4161005), (68, 3671475), (75, 3328804), (85, 2937180), (100, 2496603), (102, 2447650), (150, 1664402), (170, 1468590), (204, 1223825), (255, 979060), (300, 832201), (340, 734295), (425, 587436), (510, 489530), (850, 293718), (1020, 244765), (1275, 195812), (1700, 146859), (2550, 97906), (5100, 48953)]