4522500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{67}}^1$

素因数の和:100

約数の個数: 120

約数和(自身を含む): 14870240

約数和(自身を除く): 10347740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 67, 75, 90, 100, 108, 125, 134, 135, 150, 180, 201, 225, 250, 268, 270, 300, 335, 375, 402, 450, 500, 540, 603, 625, 670, 675, 750, 804, 900, 1005, 1125, 1206, 1250, 1340, 1350, 1500, 1675, 1809, 1875, 2010, 2250, 2412, 2500, 2700, 3015, 3350, 3375, 3618, 3750, 4020, 4500, 5025, 5625, 6030, 6700, 6750, 7236, 7500, 8375, 9045, 10050, 11250, 12060, 13500, 15075, 16750, 16875, 18090, 20100, 22500, 25125, 30150, 33500, 33750, 36180, 41875, 45225, 50250, 60300, 67500, 75375, 83750, 90450, 100500, 125625, 150750, 167500, 180900, 226125, 251250, 301500, 376875, 452250, 502500, 753750, 904500, 1130625, 1507500, 2261250, 4522500]

約数ペア:

[(1, 4522500), (2, 2261250), (3, 1507500), (4, 1130625), (5, 904500), (6, 753750), (9, 502500), (10, 452250), (12, 376875), (15, 301500), (18, 251250), (20, 226125), (25, 180900), (27, 167500), (30, 150750), (36, 125625), (45, 100500), (50, 90450), (54, 83750), (60, 75375), (67, 67500), (75, 60300), (90, 50250), (100, 45225), (108, 41875), (125, 36180), (134, 33750), (135, 33500), (150, 30150), (180, 25125), (201, 22500), (225, 20100), (250, 18090), (268, 16875), (270, 16750), (300, 15075), (335, 13500), (375, 12060), (402, 11250), (450, 10050), (500, 9045), (540, 8375), (603, 7500), (625, 7236), (670, 6750), (675, 6700), (750, 6030), (804, 5625), (900, 5025), (1005, 4500), (1125, 4020), (1206, 3750), (1250, 3618), (1340, 3375), (1350, 3350), (1500, 3015), (1675, 2700), (1809, 2500), (1875, 2412), (2010, 2250)]