194652013920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:468

約数の個数: 1152

約数和(自身を含む): 813135697920

約数和(自身を除く): 618483684000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 32, 35, 39, 40, 42, 46, 48, 49, 52, 56, 60, 65, 69, 70, 78, 80, 84, 89, 91, 92, 96, 98, 104, 105, 112, 115, 120, 130, 138, 140, 147, 156, 160, 161, 168, 178, 182, 184, 195, 196, 208, 210, 224, 230, 240, 245, 260, 267, 273, 276, 280, 294, 299, 311, 312, 322, 336, 345, 356, 364, 368, 390, 392, 416, 420, 445, 455, 460, 480, 483, 490, 520, 534, 546, 552, 560, 588, 598, 622, 623, 624, 637, 644, 672, 690, 712, 728, 735, 736, 780, 784, 805, 840, 890, 897, 910, 920, 933, 966, 980, 1040, 1068, 1092, 1104, 1120, 1127, 1157, 1176, 1196, 1244, 1246, 1248, 1274, 1288, 1335, 1365, 1380, 1424, 1456, 1470, 1495, 1555, 1560, 1568, 1610, 1680, 1780, 1794, 1820, 1840, 1866, 1869, 1911, 1932, 1960, 2047, 2080, 2093, 2136, 2177, 2184, 2208, 2254, 2314, 2352, 2392, 2415, 2488, 2492, 2548, 2576, 2670, 2730, 2760, 2848, 2912, 2940, 2990, 3110, 3115, 3120, 3185, 3220, 3360, 3381, 3471, 3560, 3588, 3640, 3680, 3732, 3738, 3822, 3864, 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約数ペア:

[(1, 194652013920), (2, 97326006960), (3, 64884004640), (4, 48663003480), (5, 38930402784), (6, 32442002320), (7, 27807430560), (8, 24331501740), (10, 19465201392), (12, 16221001160), (13, 14973231840), (14, 13903715280), (15, 12976800928), (16, 12165750870), (20, 9732600696), (21, 9269143520), (23, 8463131040), (24, 8110500580), (26, 7486615920), (28, 6951857640), (30, 6488400464), (32, 6082875435), (35, 5561486112), (39, 4991077280), (40, 4866300348), (42, 4634571760), (46, 4231565520), (48, 4055250290), (49, 3972490080), (52, 3743307960), (56, 3475928820), (60, 3244200232), (65, 2994646368), (69, 2821043680), (70, 2780743056), (78, 2495538640), (80, 2433150174), (84, 2317285880), (89, 2187101280), (91, 2139033120), (92, 2115782760), (96, 2027625145), (98, 1986245040), (104, 1871653980), (105, 1853828704), (112, 1737964410), (115, 1692626208), (120, 1622100116), (130, 1497323184), (138, 1410521840), (140, 1390371528), (147, 1324163360), (156, 1247769320), (160, 1216575087), (161, 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(12558, 15500240), (12740, 15278808), (12880, 15112734), (13062, 14902160), (13083, 14878240), (13524, 14393080), (13884, 14019880), (14240, 13669383), (14306, 13606320), (14329, 13584480), (14352, 13562710), (14560, 13368957), (14651, 13285920), (14928, 13039390), (14952, 13018460), (15239, 12773280), (15288, 12732340), (15456, 12593945), (16172, 12036360), (16198, 12017040), (16376, 11886420), (16744, 11625180), (16905, 11514464), (17355, 11215904), (17416, 11176620), (17444, 11158680), (17940, 10850168), (18032, 10794810), (18512, 10514910), (18660, 10431512), (18690, 10414768), (19110, 10185872), (19320, 10075156), (19936, 9763845), (20215, 9629088), (20384, 9549255), (20470, 9509136), (20930, 9300144), (21360, 9112922), (21459, 9070880), (21770, 8941296), (21805, 8926944), (21840, 8912638), (22540, 8635848), (23140, 8411928), (23520, 8276021), (23920, 8137626), (24258, 8024240), (24297, 8011360), (24564, 7924280), (24880, 7823634), (24920, 7811076), (25116, 7750120), (25480, 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