214933320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 853070400

約数和(自身を除く): 638137080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 67, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 134, 140, 152, 168, 171, 180, 190, 201, 210, 228, 252, 266, 268, 280, 285, 315, 335, 342, 360, 380, 399, 402, 420, 456, 469, 504, 532, 536, 570, 603, 630, 665, 670, 684, 760, 798, 804, 840, 855, 938, 1005, 1064, 1140, 1197, 1206, 1260, 1273, 1330, 1340, 1368, 1407, 1596, 1608, 1710, 1876, 1995, 2010, 2280, 2345, 2394, 2412, 2520, 2546, 2660, 2680, 2814, 3015, 3192, 3420, 3752, 3819, 3990, 4020, 4221, 4489, 4690, 4788, 4824, 5092, 5320, 5628, 5985, 6030, 6365, 6840, 7035, 7638, 7980, 8040, 8442, 8911, 8978, 9380, 9576, 10184, 11256, 11457, 11970, 12060, 12730, 13467, 14070, 15276, 15960, 16884, 17822, 17956, 18760, 19095, 21105, 22445, 22914, 23940, 24120, 25460, 26733, 26934, 28140, 30552, 31423, 33768, 35644, 35912, 38190, 40401, 42210, 44555, 44890, 45828, 47880, 50920, 53466, 53868, 56280, 57285, 62846, 67335, 71288, 76380, 80199, 80802, 84420, 85291, 89110, 89780, 91656, 94269, 106932, 107736, 114570, 125692, 133665, 134670, 152760, 157115, 160398, 161604, 168840, 170582, 178220, 179560, 188538, 202005, 213864, 229140, 251384, 255873, 267330, 269340, 282807, 314230, 320796, 323208, 341164, 356440, 377076, 400995, 404010, 426455, 458280, 471345, 511746, 534660, 538680, 565614, 597037, 628460, 641592, 682328, 754152, 767619, 801990, 808020, 852910, 942690, 1023492, 1069320, 1131228, 1194074, 1256920, 1279365, 1414035, 1535238, 1603980, 1616040, 1705820, 1791111, 1885380, 2046984, 2262456, 2388148, 2558730, 2828070, 2985185, 3070476, 3207960, 3411640, 3582222, 3770760, 3838095, 4776296, 5117460, 5373333, 5656140, 5970370, 6140952, 7164444, 7676190, 8955555, 10234920, 10746666, 11312280, 11940740, 14328888, 15352380, 17911110, 21493332, 23881480, 26866665, 30704760, 35822220, 42986664, 53733330, 71644440, 107466660, 214933320]

約数ペア:

[(1, 214933320), (2, 107466660), (3, 71644440), (4, 53733330), (5, 42986664), (6, 35822220), (7, 30704760), (8, 26866665), (9, 23881480), (10, 21493332), (12, 17911110), (14, 15352380), (15, 14328888), (18, 11940740), (19, 11312280), (20, 10746666), (21, 10234920), (24, 8955555), (28, 7676190), (30, 7164444), (35, 6140952), (36, 5970370), (38, 5656140), (40, 5373333), (42, 5117460), (45, 4776296), (56, 3838095), (57, 3770760), (60, 3582222), (63, 3411640), (67, 3207960), (70, 3070476), (72, 2985185), (76, 2828070), (84, 2558730), (90, 2388148), (95, 2262456), (105, 2046984), (114, 1885380), (120, 1791111), (126, 1705820), (133, 1616040), (134, 1603980), (140, 1535238), (152, 1414035), (168, 1279365), (171, 1256920), (180, 1194074), (190, 1131228), (201, 1069320), (210, 1023492), (228, 942690), (252, 852910), (266, 808020), (268, 801990), (280, 767619), (285, 754152), (315, 682328), (335, 641592), (342, 628460), (360, 597037), (380, 565614), (399, 538680), (402, 534660), (420, 511746), (456, 471345), (469, 458280), (504, 426455), (532, 404010), (536, 400995), (570, 377076), (603, 356440), (630, 341164), (665, 323208), (670, 320796), (684, 314230), (760, 282807), (798, 269340), (804, 267330), (840, 255873), (855, 251384), (938, 229140), (1005, 213864), (1064, 202005), (1140, 188538), (1197, 179560), (1206, 178220), (1260, 170582), (1273, 168840), (1330, 161604), (1340, 160398), (1368, 157115), (1407, 152760), (1596, 134670), (1608, 133665), (1710, 125692), (1876, 114570), (1995, 107736), (2010, 106932), (2280, 94269), (2345, 91656), (2394, 89780), (2412, 89110), (2520, 85291), (2546, 84420), (2660, 80802), (2680, 80199), (2814, 76380), (3015, 71288), (3192, 67335), (3420, 62846), (3752, 57285), (3819, 56280), (3990, 53868), (4020, 53466), (4221, 50920), (4489, 47880), (4690, 45828), (4788, 44890), (4824, 44555), (5092, 42210), (5320, 40401), (5628, 38190), (5985, 35912), (6030, 35644), (6365, 33768), (6840, 31423), (7035, 30552), (7638, 28140), (7980, 26934), (8040, 26733), (8442, 25460), (8911, 24120), (8978, 23940), (9380, 22914), (9576, 22445), (10184, 21105), (11256, 19095), (11457, 18760), (11970, 17956), (12060, 17822), (12730, 16884), (13467, 15960), (14070, 15276)]