140550200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{100393}}^1$

素因数の和:100416

約数の個数: 48

約数和(自身を含む): 373465680

約数和(自身を除く): 232915480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 100393, 200786, 401572, 501965, 702751, 803144, 1003930, 1405502, 2007860, 2509825, 2811004, 3513755, 4015720, 5019650, 5622008, 7027510, 10039300, 14055020, 17568775, 20078600, 28110040, 35137550, 70275100, 140550200]

約数ペア:

[(1, 140550200), (2, 70275100), (4, 35137550), (5, 28110040), (7, 20078600), (8, 17568775), (10, 14055020), (14, 10039300), (20, 7027510), (25, 5622008), (28, 5019650), (35, 4015720), (40, 3513755), (50, 2811004), (56, 2509825), (70, 2007860), (100, 1405502), (140, 1003930), (175, 803144), (200, 702751), (280, 501965), (350, 401572), (700, 200786), (1400, 100393)]