201192500

素因数分解:

$2^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{3499}}^1$

素因数の和:3546

約数の個数: 60

約数和(自身を含む): 459228000

約数和(自身を除く): 258035500

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 625, 1150, 1250, 2300, 2500, 2875, 3499, 5750, 6998, 11500, 13996, 14375, 17495, 28750, 34990, 57500, 69980, 80477, 87475, 160954, 174950, 321908, 349900, 402385, 437375, 804770, 874750, 1609540, 1749500, 2011925, 2186875, 4023850, 4373750, 8047700, 8747500, 10059625, 20119250, 40238500, 50298125, 100596250, 201192500]

約数ペア:

[(1, 201192500), (2, 100596250), (4, 50298125), (5, 40238500), (10, 20119250), (20, 10059625), (23, 8747500), (25, 8047700), (46, 4373750), (50, 4023850), (92, 2186875), (100, 2011925), (115, 1749500), (125, 1609540), (230, 874750), (250, 804770), (460, 437375), (500, 402385), (575, 349900), (625, 321908), (1150, 174950), (1250, 160954), (2300, 87475), (2500, 80477), (2875, 69980), (3499, 57500), (5750, 34990), (6998, 28750), (11500, 17495), (13996, 14375)]