228226320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{6469}}^1$

素因数の和:6502

約数の個数: 180

約数和(自身を含む): 891734220

約数和(自身を除く): 663507900

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 6469, 7056, 8820, 11760, 12938, 17640, 19407, 25876, 32345, 35280, 38814, 45283, 51752, 58221, 64690, 77628, 90566, 97035, 103504, 116442, 129380, 135849, 155256, 181132, 194070, 226415, 232884, 258760, 271698, 291105, 310512, 316981, 362264, 388140, 407547, 452830, 465768, 517520, 543396, 582210, 633962, 679245, 724528, 776280, 815094, 905660, 931536, 950943, 1086792, 1164420, 1267924, 1358490, 1552560, 1584905, 1630188, 1811320, 1901886, 2037735, 2173584, 2328840, 2535848, 2716980, 2852829, 3169810, 3260376, 3622640, 3803772, 4075470, 4657680, 4754715, 5071696, 5433960, 5705658, 6339620, 6520752, 7607544, 8150940, 9509430, 10867920, 11411316, 12679240, 14264145, 15215088, 16301880, 19018860, 22822632, 25358480, 28528290, 32603760, 38037720, 45645264, 57056580, 76075440, 114113160, 228226320]

約数ペア:

[(1, 228226320), (2, 114113160), (3, 76075440), (4, 57056580), (5, 45645264), (6, 38037720), (7, 32603760), (8, 28528290), (9, 25358480), (10, 22822632), (12, 19018860), (14, 16301880), (15, 15215088), (16, 14264145), (18, 12679240), (20, 11411316), (21, 10867920), (24, 9509430), (28, 8150940), (30, 7607544), (35, 6520752), (36, 6339620), (40, 5705658), (42, 5433960), (45, 5071696), (48, 4754715), (49, 4657680), (56, 4075470), (60, 3803772), (63, 3622640), (70, 3260376), (72, 3169810), (80, 2852829), (84, 2716980), (90, 2535848), (98, 2328840), (105, 2173584), (112, 2037735), (120, 1901886), (126, 1811320), (140, 1630188), (144, 1584905), (147, 1552560), (168, 1358490), (180, 1267924), (196, 1164420), (210, 1086792), (240, 950943), (245, 931536), (252, 905660), (280, 815094), (294, 776280), (315, 724528), (336, 679245), (360, 633962), (392, 582210), (420, 543396), (441, 517520), (490, 465768), (504, 452830), (560, 407547), (588, 388140), (630, 362264), (720, 316981), (735, 310512), (784, 291105), (840, 271698), (882, 258760), (980, 232884), (1008, 226415), (1176, 194070), (1260, 181132), (1470, 155256), (1680, 135849), (1764, 129380), (1960, 116442), (2205, 103504), (2352, 97035), (2520, 90566), (2940, 77628), (3528, 64690), (3920, 58221), (4410, 51752), (5040, 45283), (5880, 38814), (6469, 35280), (7056, 32345), (8820, 25876), (11760, 19407), (12938, 17640)]