27571600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 120

約数和(自身を含む): 77802560

約数和(自身を除く): 50230960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 43, 50, 56, 70, 80, 86, 100, 112, 140, 172, 175, 200, 215, 229, 280, 301, 344, 350, 400, 430, 458, 560, 602, 688, 700, 860, 916, 1075, 1145, 1204, 1400, 1505, 1603, 1720, 1832, 2150, 2290, 2408, 2800, 3010, 3206, 3440, 3664, 4300, 4580, 4816, 5725, 6020, 6412, 7525, 8015, 8600, 9160, 9847, 11450, 12040, 12824, 15050, 16030, 17200, 18320, 19694, 22900, 24080, 25648, 30100, 32060, 39388, 40075, 45800, 49235, 60200, 64120, 68929, 78776, 80150, 91600, 98470, 120400, 128240, 137858, 157552, 160300, 196940, 246175, 275716, 320600, 344645, 393880, 492350, 551432, 641200, 689290, 787760, 984700, 1102864, 1378580, 1723225, 1969400, 2757160, 3446450, 3938800, 5514320, 6892900, 13785800, 27571600]

約数ペア:

[(1, 27571600), (2, 13785800), (4, 6892900), (5, 5514320), (7, 3938800), (8, 3446450), (10, 2757160), (14, 1969400), (16, 1723225), (20, 1378580), (25, 1102864), (28, 984700), (35, 787760), (40, 689290), (43, 641200), (50, 551432), (56, 492350), (70, 393880), (80, 344645), (86, 320600), (100, 275716), (112, 246175), (140, 196940), (172, 160300), (175, 157552), (200, 137858), (215, 128240), (229, 120400), (280, 98470), (301, 91600), (344, 80150), (350, 78776), (400, 68929), (430, 64120), (458, 60200), (560, 49235), (602, 45800), (688, 40075), (700, 39388), (860, 32060), (916, 30100), (1075, 25648), (1145, 24080), (1204, 22900), (1400, 19694), (1505, 18320), (1603, 17200), (1720, 16030), (1832, 15050), (2150, 12824), (2290, 12040), (2408, 11450), (2800, 9847), (3010, 9160), (3206, 8600), (3440, 8015), (3664, 7525), (4300, 6412), (4580, 6020), (4816, 5725)]