236437900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1163}}^1$

素因数の和:1303

約数の個数: 72

約数和(自身を含む): 545590080

約数和(自身を除く): 309152180

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 107, 190, 214, 380, 428, 475, 535, 950, 1070, 1163, 1900, 2033, 2140, 2326, 2675, 4066, 4652, 5350, 5815, 8132, 10165, 10700, 11630, 20330, 22097, 23260, 29075, 40660, 44194, 50825, 58150, 88388, 101650, 110485, 116300, 124441, 203300, 220970, 248882, 441940, 497764, 552425, 622205, 1104850, 1244410, 2209700, 2364379, 2488820, 3111025, 4728758, 6222050, 9457516, 11821895, 12444100, 23643790, 47287580, 59109475, 118218950, 236437900]

約数ペア:

[(1, 236437900), (2, 118218950), (4, 59109475), (5, 47287580), (10, 23643790), (19, 12444100), (20, 11821895), (25, 9457516), (38, 6222050), (50, 4728758), (76, 3111025), (95, 2488820), (100, 2364379), (107, 2209700), (190, 1244410), (214, 1104850), (380, 622205), (428, 552425), (475, 497764), (535, 441940), (950, 248882), (1070, 220970), (1163, 203300), (1900, 124441), (2033, 116300), (2140, 110485), (2326, 101650), (2675, 88388), (4066, 58150), (4652, 50825), (5350, 44194), (5815, 40660), (8132, 29075), (10165, 23260), (10700, 22097), (11630, 20330)]