53753600

素因数分解:

$2^8\times 5^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 108

約数和(自身を含む): 137246424

約数和(自身を除く): 83492824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 128, 148, 160, 185, 200, 227, 256, 296, 320, 370, 400, 454, 592, 640, 740, 800, 908, 925, 1135, 1184, 1280, 1480, 1600, 1816, 1850, 2270, 2368, 2960, 3200, 3632, 3700, 4540, 4736, 5675, 5920, 6400, 7264, 7400, 8399, 9080, 9472, 11350, 11840, 14528, 14800, 16798, 18160, 22700, 23680, 29056, 29600, 33596, 36320, 41995, 45400, 47360, 58112, 59200, 67192, 72640, 83990, 90800, 118400, 134384, 145280, 167980, 181600, 209975, 236800, 268768, 290560, 335960, 363200, 419950, 537536, 671920, 726400, 839900, 1075072, 1343840, 1452800, 1679800, 2150144, 2687680, 3359600, 5375360, 6719200, 10750720, 13438400, 26876800, 53753600]

約数ペア:

[(1, 53753600), (2, 26876800), (4, 13438400), (5, 10750720), (8, 6719200), (10, 5375360), (16, 3359600), (20, 2687680), (25, 2150144), (32, 1679800), (37, 1452800), (40, 1343840), (50, 1075072), (64, 839900), (74, 726400), (80, 671920), (100, 537536), (128, 419950), (148, 363200), (160, 335960), (185, 290560), (200, 268768), (227, 236800), (256, 209975), (296, 181600), (320, 167980), (370, 145280), (400, 134384), (454, 118400), (592, 90800), (640, 83990), (740, 72640), (800, 67192), (908, 59200), (925, 58112), (1135, 47360), (1184, 45400), (1280, 41995), (1480, 36320), (1600, 33596), (1816, 29600), (1850, 29056), (2270, 23680), (2368, 22700), (2960, 18160), (3200, 16798), (3632, 14800), (3700, 14528), (4540, 11840), (4736, 11350), (5675, 9472), (5920, 9080), (6400, 8399), (7264, 7400)]