227940768

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 216

約数和(自身を含む): 738960768

約数和(自身を除く): 511020000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 121, 124, 132, 144, 176, 186, 198, 211, 242, 248, 264, 279, 288, 341, 352, 363, 372, 396, 422, 484, 496, 528, 558, 633, 682, 726, 744, 792, 844, 968, 992, 1023, 1056, 1089, 1116, 1266, 1364, 1452, 1488, 1584, 1688, 1899, 1936, 2046, 2178, 2232, 2321, 2532, 2728, 2904, 2976, 3069, 3168, 3376, 3751, 3798, 3872, 4092, 4356, 4464, 4642, 5064, 5456, 5808, 6138, 6541, 6752, 6963, 7502, 7596, 8184, 8712, 8928, 9284, 10128, 10912, 11253, 11616, 12276, 13082, 13926, 15004, 15192, 16368, 17424, 18568, 19623, 20256, 20889, 22506, 24552, 25531, 26164, 27852, 30008, 30384, 32736, 33759, 34848, 37136, 39246, 41778, 45012, 49104, 51062, 52328, 55704, 58869, 60016, 60768, 67518, 71951, 74272, 76593, 78492, 83556, 90024, 98208, 102124, 104656, 111408, 117738, 120032, 135036, 143902, 153186, 156984, 167112, 180048, 204248, 209312, 215853, 222816, 229779, 235476, 270072, 287804, 306372, 313968, 334224, 360096, 408496, 431706, 459558, 470952, 540144, 575608, 612744, 627936, 647559, 668448, 791461, 816992, 863412, 919116, 941904, 1080288, 1151216, 1225488, 1295118, 1582922, 1726824, 1838232, 1883808, 2302432, 2374383, 2450976, 2590236, 3165844, 3453648, 3676464, 4748766, 5180472, 6331688, 6907296, 7123149, 7352928, 9497532, 10360944, 12663376, 14246298, 18995064, 20721888, 25326752, 28492596, 37990128, 56985192, 75980256, 113970384, 227940768]

約数ペア:

[(1, 227940768), (2, 113970384), (3, 75980256), (4, 56985192), (6, 37990128), (8, 28492596), (9, 25326752), (11, 20721888), (12, 18995064), (16, 14246298), (18, 12663376), (22, 10360944), (24, 9497532), (31, 7352928), (32, 7123149), (33, 6907296), (36, 6331688), (44, 5180472), (48, 4748766), (62, 3676464), (66, 3453648), (72, 3165844), (88, 2590236), (93, 2450976), (96, 2374383), (99, 2302432), (121, 1883808), (124, 1838232), (132, 1726824), (144, 1582922), (176, 1295118), (186, 1225488), (198, 1151216), (211, 1080288), (242, 941904), (248, 919116), (264, 863412), (279, 816992), (288, 791461), (341, 668448), (352, 647559), (363, 627936), (372, 612744), (396, 575608), (422, 540144), (484, 470952), (496, 459558), (528, 431706), (558, 408496), (633, 360096), (682, 334224), (726, 313968), (744, 306372), (792, 287804), (844, 270072), (968, 235476), (992, 229779), (1023, 222816), (1056, 215853), (1089, 209312), (1116, 204248), (1266, 180048), (1364, 167112), (1452, 156984), (1488, 153186), (1584, 143902), (1688, 135036), (1899, 120032), (1936, 117738), (2046, 111408), (2178, 104656), (2232, 102124), (2321, 98208), (2532, 90024), (2728, 83556), (2904, 78492), (2976, 76593), (3069, 74272), (3168, 71951), (3376, 67518), (3751, 60768), (3798, 60016), (3872, 58869), (4092, 55704), (4356, 52328), (4464, 51062), (4642, 49104), (5064, 45012), (5456, 41778), (5808, 39246), (6138, 37136), (6541, 34848), (6752, 33759), (6963, 32736), (7502, 30384), (7596, 30008), (8184, 27852), (8712, 26164), (8928, 25531), (9284, 24552), (10128, 22506), (10912, 20889), (11253, 20256), (11616, 19623), (12276, 18568), (13082, 17424), (13926, 16368), (15004, 15192)]