84996800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{7589}}^1$

素因数の和:7618

約数の個数: 84

約数和(自身を含む): 239054640

約数和(自身を除く): 154057840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 7589, 11200, 15178, 30356, 37945, 53123, 60712, 75890, 106246, 121424, 151780, 189725, 212492, 242848, 265615, 303560, 379450, 424984, 485696, 531230, 607120, 758900, 849968, 1062460, 1214240, 1328075, 1517800, 1699936, 2124920, 2428480, 2656150, 3035600, 3399872, 4249840, 5312300, 6071200, 8499680, 10624600, 12142400, 16999360, 21249200, 42498400, 84996800]

約数ペア:

[(1, 84996800), (2, 42498400), (4, 21249200), (5, 16999360), (7, 12142400), (8, 10624600), (10, 8499680), (14, 6071200), (16, 5312300), (20, 4249840), (25, 3399872), (28, 3035600), (32, 2656150), (35, 2428480), (40, 2124920), (50, 1699936), (56, 1517800), (64, 1328075), (70, 1214240), (80, 1062460), (100, 849968), (112, 758900), (140, 607120), (160, 531230), (175, 485696), (200, 424984), (224, 379450), (280, 303560), (320, 265615), (350, 242848), (400, 212492), (448, 189725), (560, 151780), (700, 121424), (800, 106246), (1120, 75890), (1400, 60712), (1600, 53123), (2240, 37945), (2800, 30356), (5600, 15178), (7589, 11200)]