140906250

素因数分解:

$2^1\times 3^3\times 5^6\times {\mathrm{167}}^1$

素因数の和:208

約数の個数: 112

約数和(自身を含む): 393744960

約数和(自身を除く): 252838710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 167, 225, 250, 270, 334, 375, 450, 501, 625, 675, 750, 835, 1002, 1125, 1250, 1350, 1503, 1670, 1875, 2250, 2505, 3006, 3125, 3375, 3750, 4175, 4509, 5010, 5625, 6250, 6750, 7515, 8350, 9018, 9375, 11250, 12525, 15030, 15625, 16875, 18750, 20875, 22545, 25050, 28125, 31250, 33750, 37575, 41750, 45090, 46875, 56250, 62625, 75150, 84375, 93750, 104375, 112725, 125250, 140625, 168750, 187875, 208750, 225450, 281250, 313125, 375750, 421875, 521875, 563625, 626250, 843750, 939375, 1043750, 1127250, 1565625, 1878750, 2609375, 2818125, 3131250, 4696875, 5218750, 5636250, 7828125, 9393750, 14090625, 15656250, 23484375, 28181250, 46968750, 70453125, 140906250]

約数ペア:

[(1, 140906250), (2, 70453125), (3, 46968750), (5, 28181250), (6, 23484375), (9, 15656250), (10, 14090625), (15, 9393750), (18, 7828125), (25, 5636250), (27, 5218750), (30, 4696875), (45, 3131250), (50, 2818125), (54, 2609375), (75, 1878750), (90, 1565625), (125, 1127250), (135, 1043750), (150, 939375), (167, 843750), (225, 626250), (250, 563625), (270, 521875), (334, 421875), (375, 375750), (450, 313125), (501, 281250), (625, 225450), (675, 208750), (750, 187875), (835, 168750), (1002, 140625), (1125, 125250), (1250, 112725), (1350, 104375), (1503, 93750), (1670, 84375), (1875, 75150), (2250, 62625), (2505, 56250), (3006, 46875), (3125, 45090), (3375, 41750), (3750, 37575), (4175, 33750), (4509, 31250), (5010, 28125), (5625, 25050), (6250, 22545), (6750, 20875), (7515, 18750), (8350, 16875), (9018, 15625), (9375, 15030), (11250, 12525)]