121100400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11213}}^1$

素因数の和:11240

約数の個数: 120

約数和(自身を含む): 431066160

約数和(自身を除く): 309965760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 11213, 22426, 33639, 44852, 56065, 67278, 89704, 100917, 112130, 134556, 168195, 179408, 201834, 224260, 269112, 280325, 302751, 336390, 403668, 448520, 504585, 538224, 560650, 605502, 672780, 807336, 840975, 897040, 1009170, 1121300, 1211004, 1345560, 1513755, 1614672, 1681950, 2018340, 2242600, 2422008, 2522925, 2691120, 3027510, 3363900, 4036680, 4485200, 4844016, 5045850, 6055020, 6727800, 7568775, 8073360, 10091700, 12110040, 13455600, 15137550, 20183400, 24220080, 30275100, 40366800, 60550200, 121100400]

約数ペア:

[(1, 121100400), (2, 60550200), (3, 40366800), (4, 30275100), (5, 24220080), (6, 20183400), (8, 15137550), (9, 13455600), (10, 12110040), (12, 10091700), (15, 8073360), (16, 7568775), (18, 6727800), (20, 6055020), (24, 5045850), (25, 4844016), (27, 4485200), (30, 4036680), (36, 3363900), (40, 3027510), (45, 2691120), (48, 2522925), (50, 2422008), (54, 2242600), (60, 2018340), (72, 1681950), (75, 1614672), (80, 1513755), (90, 1345560), (100, 1211004), (108, 1121300), (120, 1009170), (135, 897040), (144, 840975), (150, 807336), (180, 672780), (200, 605502), (216, 560650), (225, 538224), (240, 504585), (270, 448520), (300, 403668), (360, 336390), (400, 302751), (432, 280325), (450, 269112), (540, 224260), (600, 201834), (675, 179408), (720, 168195), (900, 134556), (1080, 112130), (1200, 100917), (1350, 89704), (1800, 67278), (2160, 56065), (2700, 44852), (3600, 33639), (5400, 22426), (10800, 11213)]