69288800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{12373}}^1$

素因数の和:12400

約数の個数: 72

約数和(自身を含む): 193331376

約数和(自身を除く): 124042576

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, 12373, 24746, 49492, 61865, 86611, 98984, 123730, 173222, 197968, 247460, 309325, 346444, 395936, 433055, 494920, 618650, 692888, 866110, 989840, 1237300, 1385776, 1732220, 1979680, 2165275, 2474600, 2771552, 3464440, 4330550, 4949200, 6928880, 8661100, 9898400, 13857760, 17322200, 34644400, 69288800]

約数ペア:

[(1, 69288800), (2, 34644400), (4, 17322200), (5, 13857760), (7, 9898400), (8, 8661100), (10, 6928880), (14, 4949200), (16, 4330550), (20, 3464440), (25, 2771552), (28, 2474600), (32, 2165275), (35, 1979680), (40, 1732220), (50, 1385776), (56, 1237300), (70, 989840), (80, 866110), (100, 692888), (112, 618650), (140, 494920), (160, 433055), (175, 395936), (200, 346444), (224, 309325), (280, 247460), (350, 197968), (400, 173222), (560, 123730), (700, 98984), (800, 86611), (1120, 61865), (1400, 49492), (2800, 24746), (5600, 12373)]