67837500

素因数分解:

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

素因数の和:108

約数の個数: 180

約数和(自身を含む): 224969976

約数和(自身を除く): 157132476

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, 81, 90, 100, 108, 125, 134, 135, 150, 162, 180, 201, 225, 250, 268, 270, 300, 324, 335, 375, 402, 405, 450, 500, 540, 603, 625, 670, 675, 750, 804, 810, 900, 1005, 1125, 1206, 1250, 1340, 1350, 1500, 1620, 1675, 1809, 1875, 2010, 2025, 2250, 2412, 2500, 2700, 3015, 3125, 3350, 3375, 3618, 3750, 4020, 4050, 4500, 5025, 5427, 5625, 6030, 6250, 6700, 6750, 7236, 7500, 8100, 8375, 9045, 9375, 10050, 10125, 10854, 11250, 12060, 12500, 13500, 15075, 16750, 16875, 18090, 18750, 20100, 20250, 21708, 22500, 25125, 27135, 28125, 30150, 33500, 33750, 36180, 37500, 40500, 41875, 45225, 50250, 50625, 54270, 56250, 60300, 67500, 75375, 83750, 84375, 90450, 100500, 101250, 108540, 112500, 125625, 135675, 150750, 167500, 168750, 180900, 202500, 209375, 226125, 251250, 253125, 271350, 301500, 337500, 376875, 418750, 452250, 502500, 506250, 542700, 628125, 678375, 753750, 837500, 904500, 1012500, 1130625, 1256250, 1356750, 1507500, 1884375, 2261250, 2512500, 2713500, 3391875, 3768750, 4522500, 5653125, 6783750, 7537500, 11306250, 13567500, 16959375, 22612500, 33918750, 67837500]

約数ペア:

[(1, 67837500), (2, 33918750), (3, 22612500), (4, 16959375), (5, 13567500), (6, 11306250), (9, 7537500), (10, 6783750), (12, 5653125), (15, 4522500), (18, 3768750), (20, 3391875), (25, 2713500), (27, 2512500), (30, 2261250), (36, 1884375), (45, 1507500), (50, 1356750), (54, 1256250), (60, 1130625), (67, 1012500), (75, 904500), (81, 837500), (90, 753750), (100, 678375), (108, 628125), (125, 542700), (134, 506250), (135, 502500), (150, 452250), (162, 418750), (180, 376875), (201, 337500), (225, 301500), (250, 271350), (268, 253125), (270, 251250), (300, 226125), (324, 209375), (335, 202500), (375, 180900), (402, 168750), (405, 167500), (450, 150750), (500, 135675), (540, 125625), (603, 112500), (625, 108540), (670, 101250), (675, 100500), (750, 90450), (804, 84375), (810, 83750), (900, 75375), (1005, 67500), (1125, 60300), (1206, 56250), (1250, 54270), (1340, 50625), (1350, 50250), (1500, 45225), (1620, 41875), (1675, 40500), (1809, 37500), (1875, 36180), (2010, 33750), (2025, 33500), (2250, 30150), (2412, 28125), (2500, 27135), (2700, 25125), (3015, 22500), (3125, 21708), (3350, 20250), (3375, 20100), (3618, 18750), (3750, 18090), (4020, 16875), (4050, 16750), (4500, 15075), (5025, 13500), (5427, 12500), (5625, 12060), (6030, 11250), (6250, 10854), (6700, 10125), (6750, 10050), (7236, 9375), (7500, 9045), (8100, 8375)]