147133000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{21019}}^1$

素因数の和:21047

約数の個数: 64

約数和(自身を含む): 393494400

約数和(自身を除く): 246361400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 7000, 21019, 42038, 84076, 105095, 147133, 168152, 210190, 294266, 420380, 525475, 588532, 735665, 840760, 1050950, 1177064, 1471330, 2101900, 2627375, 2942660, 3678325, 4203800, 5254750, 5885320, 7356650, 10509500, 14713300, 18391625, 21019000, 29426600, 36783250, 73566500, 147133000]

約数ペア:

[(1, 147133000), (2, 73566500), (4, 36783250), (5, 29426600), (7, 21019000), (8, 18391625), (10, 14713300), (14, 10509500), (20, 7356650), (25, 5885320), (28, 5254750), (35, 4203800), (40, 3678325), (50, 2942660), (56, 2627375), (70, 2101900), (100, 1471330), (125, 1177064), (140, 1050950), (175, 840760), (200, 735665), (250, 588532), (280, 525475), (350, 420380), (500, 294266), (700, 210190), (875, 168152), (1000, 147133), (1400, 105095), (1750, 84076), (3500, 42038), (7000, 21019)]