34916800

素因数分解:

$2^6\times 5^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 84

約数和(自身を含む): 87086440

約数和(自身を除く): 52169640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 139, 157, 160, 200, 278, 314, 320, 400, 556, 628, 695, 785, 800, 1112, 1256, 1390, 1570, 1600, 2224, 2512, 2780, 3140, 3475, 3925, 4448, 5024, 5560, 6280, 6950, 7850, 8896, 10048, 11120, 12560, 13900, 15700, 21823, 22240, 25120, 27800, 31400, 43646, 44480, 50240, 55600, 62800, 87292, 109115, 111200, 125600, 174584, 218230, 222400, 251200, 349168, 436460, 545575, 698336, 872920, 1091150, 1396672, 1745840, 2182300, 3491680, 4364600, 6983360, 8729200, 17458400, 34916800]

約数ペア:

[(1, 34916800), (2, 17458400), (4, 8729200), (5, 6983360), (8, 4364600), (10, 3491680), (16, 2182300), (20, 1745840), (25, 1396672), (32, 1091150), (40, 872920), (50, 698336), (64, 545575), (80, 436460), (100, 349168), (139, 251200), (157, 222400), (160, 218230), (200, 174584), (278, 125600), (314, 111200), (320, 109115), (400, 87292), (556, 62800), (628, 55600), (695, 50240), (785, 44480), (800, 43646), (1112, 31400), (1256, 27800), (1390, 25120), (1570, 22240), (1600, 21823), (2224, 15700), (2512, 13900), (2780, 12560), (3140, 11120), (3475, 10048), (3925, 8896), (4448, 7850), (5024, 6950), (5560, 6280)]