189727920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 400

約数和(自身を含む): 734595840

約数和(自身を除く): 544867920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 48, 54, 57, 60, 67, 69, 72, 76, 80, 81, 90, 92, 95, 108, 114, 115, 120, 134, 135, 138, 144, 152, 162, 171, 180, 184, 190, 201, 207, 216, 228, 230, 240, 268, 270, 276, 285, 304, 324, 335, 342, 345, 360, 368, 380, 402, 405, 414, 432, 437, 456, 460, 513, 536, 540, 552, 570, 603, 621, 648, 670, 684, 690, 720, 760, 804, 810, 828, 855, 874, 912, 920, 1005, 1026, 1035, 1072, 1080, 1104, 1140, 1206, 1242, 1273, 1296, 1311, 1340, 1368, 1380, 1520, 1539, 1541, 1608, 1620, 1656, 1710, 1748, 1809, 1840, 1863, 2010, 2052, 2070, 2160, 2185, 2280, 2412, 2484, 2546, 2565, 2622, 2680, 2736, 2760, 3015, 3078, 3082, 3105, 3216, 3240, 3312, 3420, 3496, 3618, 3726, 3819, 3933, 4020, 4104, 4140, 4370, 4560, 4623, 4824, 4968, 5092, 5130, 5244, 5360, 5427, 5520, 6030, 6156, 6164, 6210, 6365, 6480, 6555, 6840, 6992, 7236, 7452, 7638, 7695, 7705, 7866, 8040, 8208, 8280, 8740, 9045, 9246, 9315, 9648, 9936, 10184, 10260, 10488, 10854, 11457, 11799, 12060, 12312, 12328, 12420, 12730, 13110, 13680, 13869, 14472, 14904, 15276, 15390, 15410, 15732, 16080, 16560, 17480, 18090, 18492, 18630, 19095, 19665, 20368, 20520, 20976, 21708, 22914, 23115, 23598, 24120, 24624, 24656, 24840, 25460, 26220, 27135, 27738, 28944, 29279, 29808, 30552, 30780, 30820, 31464, 34371, 34960, 35397, 36180, 36984, 37260, 38190, 39330, 41040, 41607, 43416, 45828, 46230, 47196, 48240, 49680, 50920, 52440, 54270, 55476, 57285, 58558, 58995, 61104, 61560, 61640, 62928, 68742, 69345, 70794, 72360, 73968, 74520, 76380, 78660, 83214, 86832, 87837, 91656, 92460, 94392, 101840, 103113, 104880, 108540, 110952, 114570, 117116, 117990, 123120, 123280, 124821, 137484, 138690, 141588, 144720, 146395, 149040, 152760, 157320, 166428, 171855, 175674, 176985, 183312, 184920, 188784, 206226, 208035, 217080, 221904, 229140, 234232, 235980, 249642, 263511, 274968, 277380, 283176, 292790, 305520, 314640, 332856, 343710, 351348, 353970, 369840, 412452, 416070, 434160, 439185, 458280, 468464, 471960, 499284, 515565, 527022, 549936, 554760, 566352, 585580, 624105, 665712, 687420, 702696, 707940, 790533, 824904, 832140, 878370, 916560, 943920, 998568, 1031130, 1054044, 1109520, 1171160, 1248210, 1317555, 1374840, 1405392, 1415880, 1581066, 1649808, 1664280, 1756740, 1997136, 2062260, 2108088, 2342320, 2371599, 2496420, 2635110, 2749680, 2831760, 3162132, 3328560, 3513480, 3952665, 4124520, 4216176, 4743198, 4992840, 5270220, 6324264, 7026960, 7905330, 8249040, 9486396, 9985680, 10540440, 11857995, 12648528, 15810660, 18972792, 21080880, 23715990, 31621320, 37945584, 47431980, 63242640, 94863960, 189727920]

約数ペア:

[(1, 189727920), (2, 94863960), (3, 63242640), (4, 47431980), (5, 37945584), (6, 31621320), (8, 23715990), (9, 21080880), (10, 18972792), (12, 15810660), (15, 12648528), (16, 11857995), (18, 10540440), (19, 9985680), (20, 9486396), (23, 8249040), (24, 7905330), (27, 7026960), (30, 6324264), (36, 5270220), (38, 4992840), (40, 4743198), (45, 4216176), (46, 4124520), (48, 3952665), (54, 3513480), (57, 3328560), (60, 3162132), (67, 2831760), (69, 2749680), (72, 2635110), (76, 2496420), (80, 2371599), (81, 2342320), (90, 2108088), (92, 2062260), (95, 1997136), (108, 1756740), (114, 1664280), (115, 1649808), (120, 1581066), (134, 1415880), (135, 1405392), (138, 1374840), (144, 1317555), (152, 1248210), (162, 1171160), (171, 1109520), (180, 1054044), (184, 1031130), (190, 998568), (201, 943920), (207, 916560), (216, 878370), (228, 832140), (230, 824904), (240, 790533), (268, 707940), (270, 702696), (276, 687420), (285, 665712), (304, 624105), (324, 585580), (335, 566352), (342, 554760), (345, 549936), (360, 527022), (368, 515565), (380, 499284), (402, 471960), (405, 468464), (414, 458280), (432, 439185), (437, 434160), (456, 416070), (460, 412452), (513, 369840), (536, 353970), (540, 351348), (552, 343710), (570, 332856), (603, 314640), (621, 305520), (648, 292790), (670, 283176), (684, 277380), (690, 274968), (720, 263511), (760, 249642), (804, 235980), (810, 234232), (828, 229140), (855, 221904), (874, 217080), (912, 208035), (920, 206226), (1005, 188784), (1026, 184920), (1035, 183312), (1072, 176985), (1080, 175674), (1104, 171855), (1140, 166428), (1206, 157320), (1242, 152760), (1273, 149040), (1296, 146395), (1311, 144720), (1340, 141588), (1368, 138690), (1380, 137484), (1520, 124821), (1539, 123280), (1541, 123120), (1608, 117990), (1620, 117116), (1656, 114570), (1710, 110952), (1748, 108540), (1809, 104880), (1840, 103113), (1863, 101840), (2010, 94392), (2052, 92460), (2070, 91656), (2160, 87837), (2185, 86832), (2280, 83214), (2412, 78660), (2484, 76380), (2546, 74520), (2565, 73968), (2622, 72360), (2680, 70794), (2736, 69345), (2760, 68742), (3015, 62928), (3078, 61640), (3082, 61560), (3105, 61104), (3216, 58995), (3240, 58558), (3312, 57285), (3420, 55476), (3496, 54270), (3618, 52440), (3726, 50920), (3819, 49680), (3933, 48240), (4020, 47196), (4104, 46230), (4140, 45828), (4370, 43416), (4560, 41607), (4623, 41040), (4824, 39330), (4968, 38190), (5092, 37260), (5130, 36984), (5244, 36180), (5360, 35397), (5427, 34960), (5520, 34371), (6030, 31464), (6156, 30820), (6164, 30780), (6210, 30552), (6365, 29808), (6480, 29279), (6555, 28944), (6840, 27738), (6992, 27135), (7236, 26220), (7452, 25460), (7638, 24840), (7695, 24656), (7705, 24624), (7866, 24120), (8040, 23598), (8208, 23115), (8280, 22914), (8740, 21708), (9045, 20976), (9246, 20520), (9315, 20368), (9648, 19665), (9936, 19095), (10184, 18630), (10260, 18492), (10488, 18090), (10854, 17480), (11457, 16560), (11799, 16080), (12060, 15732), (12312, 15410), (12328, 15390), (12420, 15276), (12730, 14904), (13110, 14472), (13680, 13869)]