151375000

素因数分解:

$2^3\times 5^6\times 7^1\times {\mathrm{173}}^1$

素因数の和:216

約数の個数: 112

約数和(自身を含む): 407807280

約数和(自身を除く): 256432280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 173, 175, 200, 250, 280, 346, 350, 500, 625, 692, 700, 865, 875, 1000, 1211, 1250, 1384, 1400, 1730, 1750, 2422, 2500, 3125, 3460, 3500, 4325, 4375, 4844, 5000, 6055, 6250, 6920, 7000, 8650, 8750, 9688, 12110, 12500, 15625, 17300, 17500, 21625, 21875, 24220, 25000, 30275, 31250, 34600, 35000, 43250, 43750, 48440, 60550, 62500, 86500, 87500, 108125, 109375, 121100, 125000, 151375, 173000, 175000, 216250, 218750, 242200, 302750, 432500, 437500, 540625, 605500, 756875, 865000, 875000, 1081250, 1211000, 1513750, 2162500, 2703125, 3027500, 3784375, 4325000, 5406250, 6055000, 7568750, 10812500, 15137500, 18921875, 21625000, 30275000, 37843750, 75687500, 151375000]

約数ペア:

[(1, 151375000), (2, 75687500), (4, 37843750), (5, 30275000), (7, 21625000), (8, 18921875), (10, 15137500), (14, 10812500), (20, 7568750), (25, 6055000), (28, 5406250), (35, 4325000), (40, 3784375), (50, 3027500), (56, 2703125), (70, 2162500), (100, 1513750), (125, 1211000), (140, 1081250), (173, 875000), (175, 865000), (200, 756875), (250, 605500), (280, 540625), (346, 437500), (350, 432500), (500, 302750), (625, 242200), (692, 218750), (700, 216250), (865, 175000), (875, 173000), (1000, 151375), (1211, 125000), (1250, 121100), (1384, 109375), (1400, 108125), (1730, 87500), (1750, 86500), (2422, 62500), (2500, 60550), (3125, 48440), (3460, 43750), (3500, 43250), (4325, 35000), (4375, 34600), (4844, 31250), (5000, 30275), (6055, 25000), (6250, 24220), (6920, 21875), (7000, 21625), (8650, 17500), (8750, 17300), (9688, 15625), (12110, 12500)]