57424000

素因数分解:

$2^7\times 5^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 148140720

約数和(自身を除く): 90716720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 97, 100, 125, 128, 148, 160, 185, 194, 200, 250, 296, 320, 370, 388, 400, 485, 500, 592, 640, 740, 776, 800, 925, 970, 1000, 1184, 1480, 1552, 1600, 1850, 1940, 2000, 2368, 2425, 2960, 3104, 3200, 3589, 3700, 3880, 4000, 4625, 4736, 4850, 5920, 6208, 7178, 7400, 7760, 8000, 9250, 9700, 11840, 12125, 12416, 14356, 14800, 15520, 16000, 17945, 18500, 19400, 23680, 24250, 28712, 29600, 31040, 35890, 37000, 38800, 48500, 57424, 59200, 62080, 71780, 74000, 77600, 89725, 97000, 114848, 118400, 143560, 148000, 155200, 179450, 194000, 229696, 287120, 296000, 310400, 358900, 388000, 448625, 459392, 574240, 592000, 717800, 776000, 897250, 1148480, 1435600, 1552000, 1794500, 2296960, 2871200, 3589000, 5742400, 7178000, 11484800, 14356000, 28712000, 57424000]

約数ペア:

[(1, 57424000), (2, 28712000), (4, 14356000), (5, 11484800), (8, 7178000), (10, 5742400), (16, 3589000), (20, 2871200), (25, 2296960), (32, 1794500), (37, 1552000), (40, 1435600), (50, 1148480), (64, 897250), (74, 776000), (80, 717800), (97, 592000), (100, 574240), (125, 459392), (128, 448625), (148, 388000), (160, 358900), (185, 310400), (194, 296000), (200, 287120), (250, 229696), (296, 194000), (320, 179450), (370, 155200), (388, 148000), (400, 143560), (485, 118400), (500, 114848), (592, 97000), (640, 89725), (740, 77600), (776, 74000), (800, 71780), (925, 62080), (970, 59200), (1000, 57424), (1184, 48500), (1480, 38800), (1552, 37000), (1600, 35890), (1850, 31040), (1940, 29600), (2000, 28712), (2368, 24250), (2425, 23680), (2960, 19400), (3104, 18500), (3200, 17945), (3589, 16000), (3700, 15520), (3880, 14800), (4000, 14356), (4625, 12416), (4736, 12125), (4850, 11840), (5920, 9700), (6208, 9250), (7178, 8000), (7400, 7760)]