2308899000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{40507}}^1$

素因数の和:40550

約数の個数: 128

約数和(自身を含む): 7583097600

約数和(自身を除く): 5274198600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 950, 1000, 1140, 1425, 1500, 1900, 2280, 2375, 2850, 3000, 3800, 4750, 5700, 7125, 9500, 11400, 14250, 19000, 28500, 40507, 57000, 81014, 121521, 162028, 202535, 243042, 324056, 405070, 486084, 607605, 769633, 810140, 972168, 1012675, 1215210, 1539266, 1620280, 2025350, 2308899, 2430420, 3038025, 3078532, 3848165, 4050700, 4617798, 4860840, 5063375, 6076050, 6157064, 7696330, 8101400, 9235596, 10126750, 11544495, 12152100, 15190125, 15392660, 18471192, 19240825, 20253500, 23088990, 24304200, 30380250, 30785320, 38481650, 40507000, 46177980, 57722475, 60760500, 76963300, 92355960, 96204125, 115444950, 121521000, 153926600, 192408250, 230889900, 288612375, 384816500, 461779800, 577224750, 769633000, 1154449500, 2308899000]

約数ペア:

[(1, 2308899000), (2, 1154449500), (3, 769633000), (4, 577224750), (5, 461779800), (6, 384816500), (8, 288612375), (10, 230889900), (12, 192408250), (15, 153926600), (19, 121521000), (20, 115444950), (24, 96204125), (25, 92355960), (30, 76963300), (38, 60760500), (40, 57722475), (50, 46177980), (57, 40507000), (60, 38481650), (75, 30785320), (76, 30380250), (95, 24304200), (100, 23088990), (114, 20253500), (120, 19240825), (125, 18471192), (150, 15392660), (152, 15190125), (190, 12152100), (200, 11544495), (228, 10126750), (250, 9235596), (285, 8101400), (300, 7696330), (375, 6157064), (380, 6076050), (456, 5063375), (475, 4860840), (500, 4617798), (570, 4050700), (600, 3848165), (750, 3078532), (760, 3038025), (950, 2430420), (1000, 2308899), (1140, 2025350), (1425, 1620280), (1500, 1539266), (1900, 1215210), (2280, 1012675), (2375, 972168), (2850, 810140), (3000, 769633), (3800, 607605), (4750, 486084), (5700, 405070), (7125, 324056), (9500, 243042), (11400, 202535), (14250, 162028), (19000, 121521), (28500, 81014), (40507, 57000)]