222857100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1283}}^1$

素因数の和:1496

約数の個数: 108

約数和(自身を含む): 702699816

約数和(自身を除く): 479842716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 193, 225, 300, 386, 450, 579, 772, 900, 965, 1158, 1283, 1737, 1930, 2316, 2566, 2895, 3474, 3849, 3860, 4825, 5132, 5790, 6415, 6948, 7698, 8685, 9650, 11547, 11580, 12830, 14475, 15396, 17370, 19245, 19300, 23094, 25660, 28950, 32075, 34740, 38490, 43425, 46188, 57735, 57900, 64150, 76980, 86850, 96225, 115470, 128300, 173700, 192450, 230940, 247619, 288675, 384900, 495238, 577350, 742857, 990476, 1154700, 1238095, 1485714, 2228571, 2476190, 2971428, 3714285, 4457142, 4952380, 6190475, 7428570, 8914284, 11142855, 12380950, 14857140, 18571425, 22285710, 24761900, 37142850, 44571420, 55714275, 74285700, 111428550, 222857100]

約数ペア:

[(1, 222857100), (2, 111428550), (3, 74285700), (4, 55714275), (5, 44571420), (6, 37142850), (9, 24761900), (10, 22285710), (12, 18571425), (15, 14857140), (18, 12380950), (20, 11142855), (25, 8914284), (30, 7428570), (36, 6190475), (45, 4952380), (50, 4457142), (60, 3714285), (75, 2971428), (90, 2476190), (100, 2228571), (150, 1485714), (180, 1238095), (193, 1154700), (225, 990476), (300, 742857), (386, 577350), (450, 495238), (579, 384900), (772, 288675), (900, 247619), (965, 230940), (1158, 192450), (1283, 173700), (1737, 128300), (1930, 115470), (2316, 96225), (2566, 86850), (2895, 76980), (3474, 64150), (3849, 57900), (3860, 57735), (4825, 46188), (5132, 43425), (5790, 38490), (6415, 34740), (6948, 32075), (7698, 28950), (8685, 25660), (9650, 23094), (11547, 19300), (11580, 19245), (12830, 17370), (14475, 15396)]