95476900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1685

約数の個数: 72

約数和(自身を含む): 225263360

約数和(自身を除く): 129786460

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 31, 38, 50, 62, 76, 95, 100, 124, 155, 190, 310, 380, 475, 589, 620, 775, 950, 1178, 1550, 1621, 1900, 2356, 2945, 3100, 3242, 5890, 6484, 8105, 11780, 14725, 16210, 29450, 30799, 32420, 40525, 50251, 58900, 61598, 81050, 100502, 123196, 153995, 162100, 201004, 251255, 307990, 502510, 615980, 769975, 954769, 1005020, 1256275, 1539950, 1909538, 2512550, 3079900, 3819076, 4773845, 5025100, 9547690, 19095380, 23869225, 47738450, 95476900]

約数ペア:

[(1, 95476900), (2, 47738450), (4, 23869225), (5, 19095380), (10, 9547690), (19, 5025100), (20, 4773845), (25, 3819076), (31, 3079900), (38, 2512550), (50, 1909538), (62, 1539950), (76, 1256275), (95, 1005020), (100, 954769), (124, 769975), (155, 615980), (190, 502510), (310, 307990), (380, 251255), (475, 201004), (589, 162100), (620, 153995), (775, 123196), (950, 100502), (1178, 81050), (1550, 61598), (1621, 58900), (1900, 50251), (2356, 40525), (2945, 32420), (3100, 30799), (3242, 29450), (5890, 16210), (6484, 14725), (8105, 11780)]