97408984900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{230663}}^1$

素因数の和:230821

約数の個数: 72

約数和(自身を含む): 218636256384

約数和(自身を除く): 121227271484

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 103, 164, 205, 206, 410, 412, 515, 820, 1025, 1030, 2050, 2060, 2575, 4100, 4223, 5150, 8446, 10300, 16892, 21115, 42230, 84460, 105575, 211150, 230663, 422300, 461326, 922652, 1153315, 2306630, 4613260, 5766575, 9457183, 11533150, 18914366, 23066300, 23758289, 37828732, 47285915, 47516578, 94571830, 95033156, 118791445, 189143660, 236429575, 237582890, 472859150, 475165780, 593957225, 945718300, 974089849, 1187914450, 1948179698, 2375828900, 3896359396, 4870449245, 9740898490, 19481796980, 24352246225, 48704492450, 97408984900]

約数ペア:

[(1, 97408984900), (2, 48704492450), (4, 24352246225), (5, 19481796980), (10, 9740898490), (20, 4870449245), (25, 3896359396), (41, 2375828900), (50, 1948179698), (82, 1187914450), (100, 974089849), (103, 945718300), (164, 593957225), (205, 475165780), (206, 472859150), (410, 237582890), (412, 236429575), (515, 189143660), (820, 118791445), (1025, 95033156), (1030, 94571830), (2050, 47516578), (2060, 47285915), (2575, 37828732), (4100, 23758289), (4223, 23066300), (5150, 18914366), (8446, 11533150), (10300, 9457183), (16892, 5766575), (21115, 4613260), (42230, 2306630), (84460, 1153315), (105575, 922652), (211150, 461326), (230663, 422300)]