191097720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 705846960

約数和(自身を除く): 514749240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 55, 60, 66, 72, 82, 88, 90, 99, 107, 110, 120, 121, 123, 132, 164, 165, 180, 198, 205, 214, 220, 242, 246, 264, 321, 328, 330, 360, 363, 369, 396, 410, 428, 440, 451, 484, 492, 495, 535, 605, 615, 642, 660, 726, 738, 792, 820, 856, 902, 963, 968, 984, 990, 1070, 1089, 1177, 1210, 1230, 1284, 1320, 1353, 1452, 1476, 1605, 1640, 1804, 1815, 1845, 1926, 1980, 2140, 2178, 2255, 2354, 2420, 2460, 2568, 2706, 2904, 2952, 3210, 3531, 3608, 3630, 3690, 3852, 3960, 4059, 4280, 4356, 4387, 4510, 4708, 4815, 4840, 4920, 4961, 5412, 5445, 5885, 6420, 6765, 7062, 7260, 7380, 7704, 8118, 8712, 8774, 9020, 9416, 9630, 9922, 10593, 10824, 10890, 11770, 12840, 12947, 13161, 13530, 14124, 14520, 14760, 14883, 16236, 17548, 17655, 18040, 19260, 19844, 20295, 21186, 21780, 21935, 23540, 24805, 25894, 26322, 27060, 28248, 29766, 32472, 35096, 35310, 38520, 38841, 39483, 39688, 40590, 42372, 43560, 43870, 44649, 47080, 48257, 49610, 51788, 52644, 52965, 54120, 59532, 64735, 65805, 70620, 74415, 77682, 78966, 81180, 84744, 87740, 89298, 96514, 99220, 103576, 105288, 105930, 116523, 119064, 129470, 131610, 141240, 144771, 148830, 155364, 157932, 162360, 175480, 178596, 193028, 194205, 197415, 198440, 211860, 223245, 233046, 241285, 258940, 263220, 289542, 297660, 310728, 315864, 357192, 386056, 388410, 394830, 423720, 434313, 446490, 466092, 482570, 517880, 526440, 530827, 579084, 582615, 595320, 723855, 776820, 789660, 868626, 892980, 932184, 965140, 1061654, 1158168, 1165230, 1447710, 1553640, 1579320, 1592481, 1737252, 1785960, 1930280, 2123308, 2171565, 2330460, 2654135, 2895420, 3184962, 3474504, 4246616, 4343130, 4660920, 4777443, 5308270, 5790840, 6369924, 7962405, 8686260, 9554886, 10616540, 12739848, 15924810, 17372520, 19109772, 21233080, 23887215, 31849620, 38219544, 47774430, 63699240, 95548860, 191097720]

約数ペア:

[(1, 191097720), (2, 95548860), (3, 63699240), (4, 47774430), (5, 38219544), (6, 31849620), (8, 23887215), (9, 21233080), (10, 19109772), (11, 17372520), (12, 15924810), (15, 12739848), (18, 10616540), (20, 9554886), (22, 8686260), (24, 7962405), (30, 6369924), (33, 5790840), (36, 5308270), (40, 4777443), (41, 4660920), (44, 4343130), (45, 4246616), (55, 3474504), (60, 3184962), (66, 2895420), (72, 2654135), (82, 2330460), (88, 2171565), (90, 2123308), (99, 1930280), (107, 1785960), (110, 1737252), (120, 1592481), (121, 1579320), (123, 1553640), (132, 1447710), (164, 1165230), (165, 1158168), (180, 1061654), (198, 965140), (205, 932184), (214, 892980), (220, 868626), (242, 789660), (246, 776820), (264, 723855), (321, 595320), (328, 582615), (330, 579084), (360, 530827), (363, 526440), (369, 517880), (396, 482570), (410, 466092), (428, 446490), (440, 434313), (451, 423720), (484, 394830), (492, 388410), (495, 386056), (535, 357192), (605, 315864), (615, 310728), (642, 297660), (660, 289542), (726, 263220), (738, 258940), (792, 241285), (820, 233046), (856, 223245), (902, 211860), (963, 198440), (968, 197415), (984, 194205), (990, 193028), (1070, 178596), (1089, 175480), (1177, 162360), (1210, 157932), (1230, 155364), (1284, 148830), (1320, 144771), (1353, 141240), (1452, 131610), (1476, 129470), (1605, 119064), (1640, 116523), (1804, 105930), (1815, 105288), (1845, 103576), (1926, 99220), (1980, 96514), (2140, 89298), (2178, 87740), (2255, 84744), (2354, 81180), (2420, 78966), (2460, 77682), (2568, 74415), (2706, 70620), (2904, 65805), (2952, 64735), (3210, 59532), (3531, 54120), (3608, 52965), (3630, 52644), (3690, 51788), (3852, 49610), (3960, 48257), (4059, 47080), (4280, 44649), (4356, 43870), (4387, 43560), (4510, 42372), (4708, 40590), (4815, 39688), (4840, 39483), (4920, 38841), (4961, 38520), (5412, 35310), (5445, 35096), (5885, 32472), (6420, 29766), (6765, 28248), (7062, 27060), (7260, 26322), (7380, 25894), (7704, 24805), (8118, 23540), (8712, 21935), (8774, 21780), (9020, 21186), (9416, 20295), (9630, 19844), (9922, 19260), (10593, 18040), (10824, 17655), (10890, 17548), (11770, 16236), (12840, 14883), (12947, 14760), (13161, 14520), (13530, 14124)]