189603960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 256

約数和(自身を含む): 711244800

約数和(自身を除く): 521640840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 97, 104, 105, 120, 130, 140, 156, 168, 179, 182, 194, 195, 210, 260, 273, 280, 291, 312, 358, 364, 388, 390, 420, 455, 485, 520, 537, 546, 582, 679, 716, 728, 776, 780, 840, 895, 910, 970, 1074, 1092, 1164, 1253, 1261, 1358, 1365, 1432, 1455, 1560, 1790, 1820, 1940, 2037, 2148, 2184, 2327, 2328, 2506, 2522, 2685, 2716, 2730, 2910, 3395, 3580, 3640, 3759, 3783, 3880, 4074, 4296, 4654, 5012, 5044, 5370, 5432, 5460, 5820, 6265, 6305, 6790, 6981, 7160, 7518, 7566, 8148, 8827, 9308, 10024, 10088, 10185, 10740, 10920, 11635, 11640, 12530, 12610, 13580, 13962, 15036, 15132, 16289, 16296, 17363, 17654, 18616, 18795, 18915, 20370, 21480, 23270, 25060, 25220, 26481, 27160, 27924, 30072, 30264, 32578, 34726, 34905, 35308, 37590, 37830, 40740, 44135, 46540, 48867, 50120, 50440, 52089, 52962, 55848, 65156, 69452, 69810, 70616, 75180, 75660, 81445, 81480, 86815, 88270, 93080, 97734, 104178, 105924, 121541, 130312, 132405, 138904, 139620, 150360, 151320, 162890, 173630, 176540, 195468, 208356, 211848, 225719, 243082, 244335, 260445, 264810, 279240, 325780, 347260, 353080, 364623, 390936, 416712, 451438, 486164, 488670, 520890, 529620, 607705, 651560, 677157, 694520, 729246, 902876, 972328, 977340, 1041780, 1059240, 1128595, 1215410, 1354314, 1458492, 1580033, 1805752, 1823115, 1954680, 2083560, 2257190, 2430820, 2708628, 2916984, 3160066, 3385785, 3646230, 4514380, 4740099, 4861640, 5417256, 6320132, 6771570, 7292460, 7900165, 9028760, 9480198, 12640264, 13543140, 14584920, 15800330, 18960396, 23700495, 27086280, 31600660, 37920792, 47400990, 63201320, 94801980, 189603960]

約数ペア:

[(1, 189603960), (2, 94801980), (3, 63201320), (4, 47400990), (5, 37920792), (6, 31600660), (7, 27086280), (8, 23700495), (10, 18960396), (12, 15800330), (13, 14584920), (14, 13543140), (15, 12640264), (20, 9480198), (21, 9028760), (24, 7900165), (26, 7292460), (28, 6771570), (30, 6320132), (35, 5417256), (39, 4861640), (40, 4740099), (42, 4514380), (52, 3646230), (56, 3385785), (60, 3160066), (65, 2916984), (70, 2708628), (78, 2430820), (84, 2257190), (91, 2083560), (97, 1954680), (104, 1823115), (105, 1805752), (120, 1580033), (130, 1458492), (140, 1354314), (156, 1215410), (168, 1128595), (179, 1059240), (182, 1041780), (194, 977340), (195, 972328), (210, 902876), (260, 729246), (273, 694520), (280, 677157), (291, 651560), (312, 607705), (358, 529620), (364, 520890), (388, 488670), (390, 486164), (420, 451438), (455, 416712), (485, 390936), (520, 364623), (537, 353080), (546, 347260), (582, 325780), (679, 279240), (716, 264810), (728, 260445), (776, 244335), (780, 243082), (840, 225719), (895, 211848), (910, 208356), (970, 195468), (1074, 176540), (1092, 173630), (1164, 162890), (1253, 151320), (1261, 150360), (1358, 139620), (1365, 138904), (1432, 132405), (1455, 130312), (1560, 121541), (1790, 105924), (1820, 104178), (1940, 97734), (2037, 93080), (2148, 88270), (2184, 86815), (2327, 81480), (2328, 81445), (2506, 75660), (2522, 75180), (2685, 70616), (2716, 69810), (2730, 69452), (2910, 65156), (3395, 55848), (3580, 52962), (3640, 52089), (3759, 50440), (3783, 50120), (3880, 48867), (4074, 46540), (4296, 44135), (4654, 40740), (5012, 37830), (5044, 37590), (5370, 35308), (5432, 34905), (5460, 34726), (5820, 32578), (6265, 30264), (6305, 30072), (6790, 27924), (6981, 27160), (7160, 26481), (7518, 25220), (7566, 25060), (8148, 23270), (8827, 21480), (9308, 20370), (10024, 18915), (10088, 18795), (10185, 18616), (10740, 17654), (10920, 17363), (11635, 16296), (11640, 16289), (12530, 15132), (12610, 15036), (13580, 13962)]