204083180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1159

約数の個数: 96

約数和(自身を含む): 523138560

約数和(自身を除く): 319055380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 73, 76, 95, 133, 140, 146, 190, 266, 292, 365, 380, 511, 532, 665, 730, 1022, 1051, 1330, 1387, 1460, 2044, 2102, 2555, 2660, 2774, 4204, 5110, 5255, 5548, 6935, 7357, 9709, 10220, 10510, 13870, 14714, 19418, 19969, 21020, 27740, 29428, 36785, 38836, 39938, 48545, 73570, 76723, 79876, 97090, 99845, 139783, 147140, 153446, 194180, 199690, 279566, 306892, 383615, 399380, 537061, 559132, 698915, 767230, 1074122, 1397830, 1457737, 1534460, 2148244, 2685305, 2795660, 2915474, 5370610, 5830948, 7288685, 10204159, 10741220, 14577370, 20408318, 29154740, 40816636, 51020795, 102041590, 204083180]

約数ペア:

[(1, 204083180), (2, 102041590), (4, 51020795), (5, 40816636), (7, 29154740), (10, 20408318), (14, 14577370), (19, 10741220), (20, 10204159), (28, 7288685), (35, 5830948), (38, 5370610), (70, 2915474), (73, 2795660), (76, 2685305), (95, 2148244), (133, 1534460), (140, 1457737), (146, 1397830), (190, 1074122), (266, 767230), (292, 698915), (365, 559132), (380, 537061), (511, 399380), (532, 383615), (665, 306892), (730, 279566), (1022, 199690), (1051, 194180), (1330, 153446), (1387, 147140), (1460, 139783), (2044, 99845), (2102, 97090), (2555, 79876), (2660, 76723), (2774, 73570), (4204, 48545), (5110, 39938), (5255, 38836), (5548, 36785), (6935, 29428), (7357, 27740), (9709, 21020), (10220, 19969), (10510, 19418), (13870, 14714)]