186393800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 460387200

約数和(自身を除く): 273993400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 181, 190, 200, 271, 362, 380, 475, 542, 724, 760, 905, 950, 1084, 1355, 1448, 1810, 1900, 2168, 2710, 3439, 3620, 3800, 4525, 5149, 5420, 6775, 6878, 7240, 9050, 10298, 10840, 13550, 13756, 17195, 18100, 20596, 25745, 27100, 27512, 34390, 36200, 41192, 49051, 51490, 54200, 68780, 85975, 98102, 102980, 128725, 137560, 171950, 196204, 205960, 245255, 257450, 343900, 392408, 490510, 514900, 687800, 931969, 981020, 1029800, 1226275, 1863938, 1962040, 2452550, 3727876, 4659845, 4905100, 7455752, 9319690, 9810200, 18639380, 23299225, 37278760, 46598450, 93196900, 186393800]

約数ペア:

[(1, 186393800), (2, 93196900), (4, 46598450), (5, 37278760), (8, 23299225), (10, 18639380), (19, 9810200), (20, 9319690), (25, 7455752), (38, 4905100), (40, 4659845), (50, 3727876), (76, 2452550), (95, 1962040), (100, 1863938), (152, 1226275), (181, 1029800), (190, 981020), (200, 931969), (271, 687800), (362, 514900), (380, 490510), (475, 392408), (542, 343900), (724, 257450), (760, 245255), (905, 205960), (950, 196204), (1084, 171950), (1355, 137560), (1448, 128725), (1810, 102980), (1900, 98102), (2168, 85975), (2710, 68780), (3439, 54200), (3620, 51490), (3800, 49051), (4525, 41192), (5149, 36200), (5420, 34390), (6775, 27512), (6878, 27100), (7240, 25745), (9050, 20596), (10298, 18100), (10840, 17195), (13550, 13756)]