220117200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{3109}}^1$

素因数の和:3189

約数の個数: 120

約数和(自身を含む): 717290400

約数和(自身を除く): 497173200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 59, 60, 75, 80, 100, 118, 120, 150, 177, 200, 236, 240, 295, 300, 354, 400, 472, 590, 600, 708, 885, 944, 1180, 1200, 1416, 1475, 1770, 2360, 2832, 2950, 3109, 3540, 4425, 4720, 5900, 6218, 7080, 8850, 9327, 11800, 12436, 14160, 15545, 17700, 18654, 23600, 24872, 31090, 35400, 37308, 46635, 49744, 62180, 70800, 74616, 77725, 93270, 124360, 149232, 155450, 183431, 186540, 233175, 248720, 310900, 366862, 373080, 466350, 550293, 621800, 733724, 746160, 917155, 932700, 1100586, 1243600, 1467448, 1834310, 1865400, 2201172, 2751465, 2934896, 3668620, 3730800, 4402344, 4585775, 5502930, 7337240, 8804688, 9171550, 11005860, 13757325, 14674480, 18343100, 22011720, 27514650, 36686200, 44023440, 55029300, 73372400, 110058600, 220117200]

約数ペア:

[(1, 220117200), (2, 110058600), (3, 73372400), (4, 55029300), (5, 44023440), (6, 36686200), (8, 27514650), (10, 22011720), (12, 18343100), (15, 14674480), (16, 13757325), (20, 11005860), (24, 9171550), (25, 8804688), (30, 7337240), (40, 5502930), (48, 4585775), (50, 4402344), (59, 3730800), (60, 3668620), (75, 2934896), (80, 2751465), (100, 2201172), (118, 1865400), (120, 1834310), (150, 1467448), (177, 1243600), (200, 1100586), (236, 932700), (240, 917155), (295, 746160), (300, 733724), (354, 621800), (400, 550293), (472, 466350), (590, 373080), (600, 366862), (708, 310900), (885, 248720), (944, 233175), (1180, 186540), (1200, 183431), (1416, 155450), (1475, 149232), (1770, 124360), (2360, 93270), (2832, 77725), (2950, 74616), (3109, 70800), (3540, 62180), (4425, 49744), (4720, 46635), (5900, 37308), (6218, 35400), (7080, 31090), (8850, 24872), (9327, 23600), (11800, 18654), (12436, 17700), (14160, 15545)]