198100800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13757}}^1$

素因数の和:13785

約数の個数: 126

約数和(自身を含む): 704148198

約数和(自身を除く): 506047398

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 13757, 14400, 27514, 41271, 55028, 68785, 82542, 110056, 123813, 137570, 165084, 206355, 220112, 247626, 275140, 330168, 343925, 412710, 440224, 495252, 550280, 619065, 660336, 687850, 825420, 880448, 990504, 1031775, 1100560, 1238130, 1320672, 1375700, 1650840, 1981008, 2063550, 2201120, 2476260, 2641344, 2751400, 3095325, 3301680, 3962016, 4127100, 4402240, 4952520, 5502800, 6190650, 6603360, 7924032, 8254200, 9905040, 11005600, 12381300, 13206720, 16508400, 19810080, 22011200, 24762600, 33016800, 39620160, 49525200, 66033600, 99050400, 198100800]

約数ペア:

[(1, 198100800), (2, 99050400), (3, 66033600), (4, 49525200), (5, 39620160), (6, 33016800), (8, 24762600), (9, 22011200), (10, 19810080), (12, 16508400), (15, 13206720), (16, 12381300), (18, 11005600), (20, 9905040), (24, 8254200), (25, 7924032), (30, 6603360), (32, 6190650), (36, 5502800), (40, 4952520), (45, 4402240), (48, 4127100), (50, 3962016), (60, 3301680), (64, 3095325), (72, 2751400), (75, 2641344), (80, 2476260), (90, 2201120), (96, 2063550), (100, 1981008), (120, 1650840), (144, 1375700), (150, 1320672), (160, 1238130), (180, 1100560), (192, 1031775), (200, 990504), (225, 880448), (240, 825420), (288, 687850), (300, 660336), (320, 619065), (360, 550280), (400, 495252), (450, 440224), (480, 412710), (576, 343925), (600, 330168), (720, 275140), (800, 247626), (900, 220112), (960, 206355), (1200, 165084), (1440, 137570), (1600, 123813), (1800, 110056), (2400, 82542), (2880, 68785), (3600, 55028), (4800, 41271), (7200, 27514), (13757, 14400)]