2230205600

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{56893}}^1$

素因数の和:56927

約数の個数: 108

約数和(自身を含む): 6333496974

約数和(自身を除く): 4103291374

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1960, 2450, 2800, 3920, 4900, 5600, 7840, 9800, 19600, 39200, 56893, 113786, 227572, 284465, 398251, 455144, 568930, 796502, 910288, 1137860, 1422325, 1593004, 1820576, 1991255, 2275720, 2787757, 2844650, 3186008, 3982510, 4551440, 5575514, 5689300, 6372016, 7965020, 9102880, 9956275, 11151028, 11378600, 12744032, 13938785, 15930040, 19912550, 22302056, 22757200, 27877570, 31860080, 39825100, 44604112, 45514400, 55755140, 63720160, 69693925, 79650200, 89208224, 111510280, 139387850, 159300400, 223020560, 278775700, 318600800, 446041120, 557551400, 1115102800, 2230205600]

約数ペア:

[(1, 2230205600), (2, 1115102800), (4, 557551400), (5, 446041120), (7, 318600800), (8, 278775700), (10, 223020560), (14, 159300400), (16, 139387850), (20, 111510280), (25, 89208224), (28, 79650200), (32, 69693925), (35, 63720160), (40, 55755140), (49, 45514400), (50, 44604112), (56, 39825100), (70, 31860080), (80, 27877570), (98, 22757200), (100, 22302056), (112, 19912550), (140, 15930040), (160, 13938785), (175, 12744032), (196, 11378600), (200, 11151028), (224, 9956275), (245, 9102880), (280, 7965020), (350, 6372016), (392, 5689300), (400, 5575514), (490, 4551440), (560, 3982510), (700, 3186008), (784, 2844650), (800, 2787757), (980, 2275720), (1120, 1991255), (1225, 1820576), (1400, 1593004), (1568, 1422325), (1960, 1137860), (2450, 910288), (2800, 796502), (3920, 568930), (4900, 455144), (5600, 398251), (7840, 284465), (9800, 227572), (19600, 113786), (39200, 56893)]