44215000

素因数分解:

$2^3\times 5^4\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 106840800

約数和(自身を除く): 62625800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 125, 148, 185, 200, 239, 250, 296, 370, 478, 500, 625, 740, 925, 956, 1000, 1195, 1250, 1480, 1850, 1912, 2390, 2500, 3700, 4625, 4780, 5000, 5975, 7400, 8843, 9250, 9560, 11950, 17686, 18500, 23125, 23900, 29875, 35372, 37000, 44215, 46250, 47800, 59750, 70744, 88430, 92500, 119500, 149375, 176860, 185000, 221075, 239000, 298750, 353720, 442150, 597500, 884300, 1105375, 1195000, 1768600, 2210750, 4421500, 5526875, 8843000, 11053750, 22107500, 44215000]

約数ペア:

[(1, 44215000), (2, 22107500), (4, 11053750), (5, 8843000), (8, 5526875), (10, 4421500), (20, 2210750), (25, 1768600), (37, 1195000), (40, 1105375), (50, 884300), (74, 597500), (100, 442150), (125, 353720), (148, 298750), (185, 239000), (200, 221075), (239, 185000), (250, 176860), (296, 149375), (370, 119500), (478, 92500), (500, 88430), (625, 70744), (740, 59750), (925, 47800), (956, 46250), (1000, 44215), (1195, 37000), (1250, 35372), (1480, 29875), (1850, 23900), (1912, 23125), (2390, 18500), (2500, 17686), (3700, 11950), (4625, 9560), (4780, 9250), (5000, 8843), (5975, 7400)]