196962840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 320

約数和(自身を含む): 715080960

約数和(自身を除く): 518118120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 37, 40, 45, 53, 54, 60, 62, 72, 74, 81, 90, 93, 106, 108, 111, 120, 124, 135, 148, 155, 159, 162, 180, 185, 186, 212, 216, 222, 248, 265, 270, 279, 296, 310, 318, 324, 333, 360, 370, 372, 405, 424, 444, 465, 477, 530, 540, 555, 558, 620, 636, 648, 666, 740, 744, 795, 810, 837, 888, 930, 954, 999, 1060, 1080, 1110, 1116, 1147, 1240, 1272, 1332, 1395, 1431, 1480, 1590, 1620, 1643, 1665, 1674, 1860, 1908, 1961, 1998, 2120, 2220, 2232, 2294, 2385, 2511, 2664, 2790, 2862, 2997, 3180, 3240, 3286, 3330, 3348, 3441, 3720, 3816, 3922, 3996, 4185, 4293, 4440, 4588, 4770, 4929, 4995, 5022, 5580, 5724, 5735, 5883, 5994, 6360, 6572, 6660, 6696, 6882, 7155, 7844, 7992, 8215, 8370, 8586, 9176, 9540, 9805, 9858, 9990, 10044, 10323, 11160, 11448, 11470, 11766, 11988, 12555, 13144, 13320, 13764, 14310, 14787, 14985, 15688, 16430, 16740, 17172, 17205, 17649, 19080, 19610, 19716, 19980, 20088, 20646, 21465, 22940, 23532, 23976, 24645, 25110, 27528, 28620, 29415, 29574, 29970, 30969, 32860, 33480, 34344, 34410, 35298, 39220, 39432, 39960, 41292, 42930, 44361, 45880, 47064, 49290, 50220, 51615, 52947, 57240, 58830, 59148, 59940, 60791, 61938, 65720, 68820, 70596, 73935, 78440, 82584, 85860, 88245, 88722, 92907, 98580, 100440, 103230, 105894, 117660, 118296, 119880, 121582, 123876, 133083, 137640, 141192, 147870, 154845, 158841, 171720, 176490, 177444, 182373, 185814, 197160, 206460, 211788, 221805, 235320, 243164, 247752, 264735, 266166, 295740, 303955, 309690, 317682, 352980, 354888, 364746, 371628, 412920, 423576, 443610, 464535, 486328, 529470, 532332, 547119, 591480, 607910, 619380, 635364, 665415, 705960, 729492, 743256, 794205, 887220, 911865, 929070, 1058940, 1064664, 1094238, 1215820, 1238760, 1270728, 1330830, 1458984, 1588410, 1641357, 1774440, 1823730, 1858140, 2117880, 2188476, 2431640, 2661660, 2735595, 3176820, 3282714, 3647460, 3716280, 4376952, 4924071, 5323320, 5471190, 6353640, 6565428, 7294920, 8206785, 9848142, 10942380, 13130856, 16413570, 19696284, 21884760, 24620355, 32827140, 39392568, 49240710, 65654280, 98481420, 196962840]

約数ペア:

[(1, 196962840), (2, 98481420), (3, 65654280), (4, 49240710), (5, 39392568), (6, 32827140), (8, 24620355), (9, 21884760), (10, 19696284), (12, 16413570), (15, 13130856), (18, 10942380), (20, 9848142), (24, 8206785), (27, 7294920), (30, 6565428), (31, 6353640), (36, 5471190), (37, 5323320), (40, 4924071), (45, 4376952), (53, 3716280), (54, 3647460), (60, 3282714), (62, 3176820), (72, 2735595), (74, 2661660), (81, 2431640), (90, 2188476), (93, 2117880), (106, 1858140), (108, 1823730), (111, 1774440), (120, 1641357), (124, 1588410), (135, 1458984), (148, 1330830), (155, 1270728), (159, 1238760), (162, 1215820), (180, 1094238), (185, 1064664), (186, 1058940), (212, 929070), (216, 911865), (222, 887220), (248, 794205), (265, 743256), (270, 729492), (279, 705960), (296, 665415), (310, 635364), (318, 619380), (324, 607910), (333, 591480), (360, 547119), (370, 532332), (372, 529470), (405, 486328), (424, 464535), (444, 443610), (465, 423576), (477, 412920), (530, 371628), (540, 364746), (555, 354888), (558, 352980), (620, 317682), (636, 309690), (648, 303955), (666, 295740), (740, 266166), (744, 264735), (795, 247752), (810, 243164), (837, 235320), (888, 221805), (930, 211788), (954, 206460), (999, 197160), (1060, 185814), (1080, 182373), (1110, 177444), (1116, 176490), (1147, 171720), (1240, 158841), (1272, 154845), (1332, 147870), (1395, 141192), (1431, 137640), (1480, 133083), (1590, 123876), (1620, 121582), (1643, 119880), (1665, 118296), (1674, 117660), (1860, 105894), (1908, 103230), (1961, 100440), (1998, 98580), (2120, 92907), (2220, 88722), (2232, 88245), (2294, 85860), (2385, 82584), (2511, 78440), (2664, 73935), (2790, 70596), (2862, 68820), (2997, 65720), (3180, 61938), (3240, 60791), (3286, 59940), (3330, 59148), (3348, 58830), (3441, 57240), (3720, 52947), (3816, 51615), (3922, 50220), (3996, 49290), (4185, 47064), (4293, 45880), (4440, 44361), (4588, 42930), (4770, 41292), (4929, 39960), (4995, 39432), (5022, 39220), (5580, 35298), (5724, 34410), (5735, 34344), (5883, 33480), (5994, 32860), (6360, 30969), (6572, 29970), (6660, 29574), (6696, 29415), (6882, 28620), (7155, 27528), (7844, 25110), (7992, 24645), (8215, 23976), (8370, 23532), (8586, 22940), (9176, 21465), (9540, 20646), (9805, 20088), (9858, 19980), (9990, 19716), (10044, 19610), (10323, 19080), (11160, 17649), (11448, 17205), (11470, 17172), (11766, 16740), (11988, 16430), (12555, 15688), (13144, 14985), (13320, 14787), (13764, 14310)]