258238400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{23057}}^1$

素因数の和:23086

約数の個数: 84

約数和(自身を含む): 726234768

約数和(自身を除く): 467996368

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, 11200, 23057, 46114, 92228, 115285, 161399, 184456, 230570, 322798, 368912, 461140, 576425, 645596, 737824, 806995, 922280, 1152850, 1291192, 1475648, 1613990, 1844560, 2305700, 2582384, 3227980, 3689120, 4034975, 4611400, 5164768, 6455960, 7378240, 8069950, 9222800, 10329536, 12911920, 16139900, 18445600, 25823840, 32279800, 36891200, 51647680, 64559600, 129119200, 258238400]

約数ペア:

[(1, 258238400), (2, 129119200), (4, 64559600), (5, 51647680), (7, 36891200), (8, 32279800), (10, 25823840), (14, 18445600), (16, 16139900), (20, 12911920), (25, 10329536), (28, 9222800), (32, 8069950), (35, 7378240), (40, 6455960), (50, 5164768), (56, 4611400), (64, 4034975), (70, 3689120), (80, 3227980), (100, 2582384), (112, 2305700), (140, 1844560), (160, 1613990), (175, 1475648), (200, 1291192), (224, 1152850), (280, 922280), (320, 806995), (350, 737824), (400, 645596), (448, 576425), (560, 461140), (700, 368912), (800, 322798), (1120, 230570), (1400, 184456), (1600, 161399), (2240, 115285), (2800, 92228), (5600, 46114), (11200, 23057)]