190089720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 256

約数和(自身を含む): 669772800

約数和(自身を除く): 479683080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 67, 71, 72, 74, 90, 108, 111, 120, 134, 135, 142, 148, 180, 185, 201, 213, 216, 222, 268, 270, 284, 296, 333, 335, 355, 360, 370, 402, 426, 444, 536, 540, 555, 568, 603, 639, 666, 670, 710, 740, 804, 852, 888, 999, 1005, 1065, 1080, 1110, 1206, 1278, 1332, 1340, 1420, 1480, 1608, 1665, 1704, 1809, 1917, 1998, 2010, 2130, 2220, 2412, 2479, 2556, 2627, 2664, 2680, 2840, 3015, 3195, 3330, 3618, 3834, 3996, 4020, 4260, 4440, 4757, 4824, 4958, 4995, 5112, 5254, 6030, 6390, 6660, 7236, 7437, 7668, 7881, 7992, 8040, 8520, 9045, 9514, 9585, 9916, 9990, 10508, 12060, 12395, 12780, 13135, 13320, 14271, 14472, 14874, 15336, 15762, 18090, 19028, 19170, 19832, 19980, 21016, 22311, 23643, 23785, 24120, 24790, 25560, 26270, 28542, 29748, 31524, 36180, 37185, 38056, 38340, 39405, 39960, 42813, 44622, 47286, 47570, 49580, 52540, 57084, 59496, 63048, 66933, 70929, 71355, 72360, 74370, 76680, 78810, 85626, 89244, 94572, 95140, 99160, 105080, 111555, 114168, 118215, 128439, 133866, 141858, 142710, 148740, 157620, 171252, 176009, 178488, 189144, 190280, 214065, 223110, 236430, 256878, 267732, 283716, 285420, 297480, 315240, 334665, 342504, 352018, 354645, 428130, 446220, 472860, 513756, 528027, 535464, 567432, 570840, 642195, 669330, 704036, 709290, 856260, 880045, 892440, 945720, 1027512, 1056054, 1284390, 1338660, 1408072, 1418580, 1584081, 1712520, 1760090, 2112108, 2568780, 2640135, 2677320, 2837160, 3168162, 3520180, 4224216, 4752243, 5137560, 5280270, 6336324, 7040360, 7920405, 9504486, 10560540, 12672648, 15840810, 19008972, 21121080, 23761215, 31681620, 38017944, 47522430, 63363240, 95044860, 190089720]

約数ペア:

[(1, 190089720), (2, 95044860), (3, 63363240), (4, 47522430), (5, 38017944), (6, 31681620), (8, 23761215), (9, 21121080), (10, 19008972), (12, 15840810), (15, 12672648), (18, 10560540), (20, 9504486), (24, 7920405), (27, 7040360), (30, 6336324), (36, 5280270), (37, 5137560), (40, 4752243), (45, 4224216), (54, 3520180), (60, 3168162), (67, 2837160), (71, 2677320), (72, 2640135), (74, 2568780), (90, 2112108), (108, 1760090), (111, 1712520), (120, 1584081), (134, 1418580), (135, 1408072), (142, 1338660), (148, 1284390), (180, 1056054), (185, 1027512), (201, 945720), (213, 892440), (216, 880045), (222, 856260), (268, 709290), (270, 704036), (284, 669330), (296, 642195), (333, 570840), (335, 567432), (355, 535464), (360, 528027), (370, 513756), (402, 472860), (426, 446220), (444, 428130), (536, 354645), (540, 352018), (555, 342504), (568, 334665), (603, 315240), (639, 297480), (666, 285420), (670, 283716), (710, 267732), (740, 256878), (804, 236430), (852, 223110), (888, 214065), (999, 190280), (1005, 189144), (1065, 178488), (1080, 176009), (1110, 171252), (1206, 157620), (1278, 148740), (1332, 142710), (1340, 141858), (1420, 133866), (1480, 128439), (1608, 118215), (1665, 114168), (1704, 111555), (1809, 105080), (1917, 99160), (1998, 95140), (2010, 94572), (2130, 89244), (2220, 85626), (2412, 78810), (2479, 76680), (2556, 74370), (2627, 72360), (2664, 71355), (2680, 70929), (2840, 66933), (3015, 63048), (3195, 59496), (3330, 57084), (3618, 52540), (3834, 49580), (3996, 47570), (4020, 47286), (4260, 44622), (4440, 42813), (4757, 39960), (4824, 39405), (4958, 38340), (4995, 38056), (5112, 37185), (5254, 36180), (6030, 31524), (6390, 29748), (6660, 28542), (7236, 26270), (7437, 25560), (7668, 24790), (7881, 24120), (7992, 23785), (8040, 23643), (8520, 22311), (9045, 21016), (9514, 19980), (9585, 19832), (9916, 19170), (9990, 19028), (10508, 18090), (12060, 15762), (12395, 15336), (12780, 14874), (13135, 14472), (13320, 14271)]