70296800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{12553}}^1$

素因数の和:12580

約数の個数: 72

約数和(自身を含む): 196143696

約数和(自身を除く): 125846896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 12553, 25106, 50212, 62765, 87871, 100424, 125530, 175742, 200848, 251060, 313825, 351484, 401696, 439355, 502120, 627650, 702968, 878710, 1004240, 1255300, 1405936, 1757420, 2008480, 2196775, 2510600, 2811872, 3514840, 4393550, 5021200, 7029680, 8787100, 10042400, 14059360, 17574200, 35148400, 70296800]

約数ペア:

[(1, 70296800), (2, 35148400), (4, 17574200), (5, 14059360), (7, 10042400), (8, 8787100), (10, 7029680), (14, 5021200), (16, 4393550), (20, 3514840), (25, 2811872), (28, 2510600), (32, 2196775), (35, 2008480), (40, 1757420), (50, 1405936), (56, 1255300), (70, 1004240), (80, 878710), (100, 702968), (112, 627650), (140, 502120), (160, 439355), (175, 401696), (200, 351484), (224, 313825), (280, 251060), (350, 200848), (400, 175742), (560, 125530), (700, 100424), (800, 87871), (1120, 62765), (1400, 50212), (2800, 25106), (5600, 12553)]