14444800

素因数分解:

$2^8\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 108

約数和(自身を含む): 37321396

約数和(自身を除く): 22876596

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 61, 64, 74, 80, 100, 122, 128, 148, 160, 185, 200, 244, 256, 296, 305, 320, 370, 400, 488, 592, 610, 640, 740, 800, 925, 976, 1184, 1220, 1280, 1480, 1525, 1600, 1850, 1952, 2257, 2368, 2440, 2960, 3050, 3200, 3700, 3904, 4514, 4736, 4880, 5920, 6100, 6400, 7400, 7808, 9028, 9472, 9760, 11285, 11840, 12200, 14800, 15616, 18056, 19520, 22570, 23680, 24400, 29600, 36112, 39040, 45140, 47360, 48800, 56425, 59200, 72224, 78080, 90280, 97600, 112850, 118400, 144448, 180560, 195200, 225700, 236800, 288896, 361120, 390400, 451400, 577792, 722240, 902800, 1444480, 1805600, 2888960, 3611200, 7222400, 14444800]

約数ペア:

[(1, 14444800), (2, 7222400), (4, 3611200), (5, 2888960), (8, 1805600), (10, 1444480), (16, 902800), (20, 722240), (25, 577792), (32, 451400), (37, 390400), (40, 361120), (50, 288896), (61, 236800), (64, 225700), (74, 195200), (80, 180560), (100, 144448), (122, 118400), (128, 112850), (148, 97600), (160, 90280), (185, 78080), (200, 72224), (244, 59200), (256, 56425), (296, 48800), (305, 47360), (320, 45140), (370, 39040), (400, 36112), (488, 29600), (592, 24400), (610, 23680), (640, 22570), (740, 19520), (800, 18056), (925, 15616), (976, 14800), (1184, 12200), (1220, 11840), (1280, 11285), (1480, 9760), (1525, 9472), (1600, 9028), (1850, 7808), (1952, 7400), (2257, 6400), (2368, 6100), (2440, 5920), (2960, 4880), (3050, 4736), (3200, 4514), (3700, 3904)]