305408880

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{6733}}^1$

素因数の和:6765

約数の個数: 200

約数和(自身を含む): 1212443232

約数和(自身を除く): 907034352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 6733, 7560, 9072, 11340, 13466, 15120, 20199, 22680, 26932, 33665, 40398, 45360, 47131, 53864, 60597, 67330, 80796, 94262, 100995, 107728, 121194, 134660, 141393, 161592, 181791, 188524, 201990, 235655, 242388, 269320, 282786, 302985, 323184, 363582, 377048, 403980, 424179, 471310, 484776, 538640, 545373, 565572, 605970, 706965, 727164, 754096, 807960, 848358, 908955, 942620, 969552, 1090746, 1131144, 1211940, 1272537, 1413930, 1454328, 1615920, 1696716, 1817910, 1885240, 2120895, 2181492, 2262288, 2423880, 2545074, 2726865, 2827860, 2908656, 3393432, 3635820, 3770480, 3817611, 4241790, 4362984, 4847760, 5090148, 5453730, 5655720, 6362685, 6786864, 7271640, 7635222, 8483580, 8725968, 10180296, 10907460, 11311440, 12725370, 14543280, 15270444, 16967160, 19088055, 20360592, 21814920, 25450740, 30540888, 33934320, 38176110, 43629840, 50901480, 61081776, 76352220, 101802960, 152704440, 305408880]

約数ペア:

[(1, 305408880), (2, 152704440), (3, 101802960), (4, 76352220), (5, 61081776), (6, 50901480), (7, 43629840), (8, 38176110), (9, 33934320), (10, 30540888), (12, 25450740), (14, 21814920), (15, 20360592), (16, 19088055), (18, 16967160), (20, 15270444), (21, 14543280), (24, 12725370), (27, 11311440), (28, 10907460), (30, 10180296), (35, 8725968), (36, 8483580), (40, 7635222), (42, 7271640), (45, 6786864), (48, 6362685), (54, 5655720), (56, 5453730), (60, 5090148), (63, 4847760), (70, 4362984), (72, 4241790), (80, 3817611), (81, 3770480), (84, 3635820), (90, 3393432), (105, 2908656), (108, 2827860), (112, 2726865), (120, 2545074), (126, 2423880), (135, 2262288), (140, 2181492), (144, 2120895), (162, 1885240), (168, 1817910), (180, 1696716), (189, 1615920), (210, 1454328), (216, 1413930), (240, 1272537), (252, 1211940), (270, 1131144), (280, 1090746), (315, 969552), (324, 942620), (336, 908955), (360, 848358), (378, 807960), (405, 754096), (420, 727164), (432, 706965), (504, 605970), (540, 565572), (560, 545373), (567, 538640), (630, 484776), (648, 471310), (720, 424179), (756, 403980), (810, 377048), (840, 363582), (945, 323184), (1008, 302985), (1080, 282786), (1134, 269320), (1260, 242388), (1296, 235655), (1512, 201990), (1620, 188524), (1680, 181791), (1890, 161592), (2160, 141393), (2268, 134660), (2520, 121194), (2835, 107728), (3024, 100995), (3240, 94262), (3780, 80796), (4536, 67330), (5040, 60597), (5670, 53864), (6480, 47131), (6733, 45360), (7560, 40398), (9072, 33665), (11340, 26932), (13466, 22680), (15120, 20199)]