5042600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 12350400

約数和(自身を除く): 7307800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1327, 1900, 2654, 3800, 5308, 6635, 10616, 13270, 25213, 26540, 33175, 50426, 53080, 66350, 100852, 126065, 132700, 201704, 252130, 265400, 504260, 630325, 1008520, 1260650, 2521300, 5042600]

約数ペア:

[(1, 5042600), (2, 2521300), (4, 1260650), (5, 1008520), (8, 630325), (10, 504260), (19, 265400), (20, 252130), (25, 201704), (38, 132700), (40, 126065), (50, 100852), (76, 66350), (95, 53080), (100, 50426), (152, 33175), (190, 26540), (200, 25213), (380, 13270), (475, 10616), (760, 6635), (950, 5308), (1327, 3800), (1900, 2654)]