109887960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:410

約数の個数: 256

約数和(自身を含む): 420940800

約数和(自身を除く): 311052840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 52, 56, 58, 60, 65, 70, 78, 84, 87, 91, 104, 105, 116, 120, 130, 140, 145, 156, 168, 174, 182, 195, 203, 210, 232, 260, 273, 280, 290, 312, 347, 348, 364, 377, 390, 406, 420, 435, 455, 520, 546, 580, 609, 694, 696, 728, 754, 780, 812, 840, 870, 910, 1015, 1041, 1092, 1131, 1160, 1218, 1365, 1388, 1508, 1560, 1624, 1735, 1740, 1820, 1885, 2030, 2082, 2184, 2262, 2429, 2436, 2639, 2730, 2776, 3016, 3045, 3470, 3480, 3640, 3770, 4060, 4164, 4511, 4524, 4858, 4872, 5205, 5278, 5460, 5655, 6090, 6940, 7287, 7540, 7917, 8120, 8328, 9022, 9048, 9716, 10063, 10410, 10556, 10920, 11310, 12145, 12180, 13195, 13533, 13880, 14574, 15080, 15834, 18044, 19432, 20126, 20820, 21112, 22555, 22620, 24290, 24360, 26390, 27066, 29148, 30189, 31577, 31668, 36088, 36435, 39585, 40252, 41640, 45110, 45240, 48580, 50315, 52780, 54132, 58296, 60378, 63154, 63336, 67665, 70441, 72870, 79170, 80504, 90220, 94731, 97160, 100630, 105560, 108264, 120756, 126308, 130819, 135330, 140882, 145740, 150945, 157885, 158340, 180440, 189462, 201260, 211323, 241512, 252616, 261638, 270660, 281764, 291480, 301890, 315770, 316680, 352205, 378924, 392457, 402520, 422646, 473655, 523276, 541320, 563528, 603780, 631540, 654095, 704410, 757848, 784914, 845292, 915733, 947310, 1046552, 1056615, 1207560, 1263080, 1308190, 1408820, 1569828, 1690584, 1831466, 1894620, 1962285, 2113230, 2616380, 2747199, 2817640, 3139656, 3662932, 3789240, 3924570, 4226460, 4578665, 5232760, 5494398, 7325864, 7849140, 8452920, 9157330, 10988796, 13735995, 15698280, 18314660, 21977592, 27471990, 36629320, 54943980, 109887960]

約数ペア:

[(1, 109887960), (2, 54943980), (3, 36629320), (4, 27471990), (5, 21977592), (6, 18314660), (7, 15698280), (8, 13735995), (10, 10988796), (12, 9157330), (13, 8452920), (14, 7849140), (15, 7325864), (20, 5494398), (21, 5232760), (24, 4578665), (26, 4226460), (28, 3924570), (29, 3789240), (30, 3662932), (35, 3139656), (39, 2817640), (40, 2747199), (42, 2616380), (52, 2113230), (56, 1962285), (58, 1894620), (60, 1831466), (65, 1690584), (70, 1569828), (78, 1408820), (84, 1308190), (87, 1263080), (91, 1207560), (104, 1056615), (105, 1046552), (116, 947310), (120, 915733), (130, 845292), (140, 784914), (145, 757848), (156, 704410), (168, 654095), (174, 631540), (182, 603780), (195, 563528), (203, 541320), (210, 523276), (232, 473655), (260, 422646), (273, 402520), (280, 392457), (290, 378924), (312, 352205), (347, 316680), (348, 315770), (364, 301890), (377, 291480), (390, 281764), (406, 270660), (420, 261638), (435, 252616), (455, 241512), (520, 211323), (546, 201260), (580, 189462), (609, 180440), (694, 158340), (696, 157885), (728, 150945), (754, 145740), (780, 140882), (812, 135330), (840, 130819), (870, 126308), (910, 120756), (1015, 108264), (1041, 105560), (1092, 100630), (1131, 97160), (1160, 94731), (1218, 90220), (1365, 80504), (1388, 79170), (1508, 72870), (1560, 70441), (1624, 67665), (1735, 63336), (1740, 63154), (1820, 60378), (1885, 58296), (2030, 54132), (2082, 52780), (2184, 50315), (2262, 48580), (2429, 45240), (2436, 45110), (2639, 41640), (2730, 40252), (2776, 39585), (3016, 36435), (3045, 36088), (3470, 31668), (3480, 31577), (3640, 30189), (3770, 29148), (4060, 27066), (4164, 26390), (4511, 24360), (4524, 24290), (4858, 22620), (4872, 22555), (5205, 21112), (5278, 20820), (5460, 20126), (5655, 19432), (6090, 18044), (6940, 15834), (7287, 15080), (7540, 14574), (7917, 13880), (8120, 13533), (8328, 13195), (9022, 12180), (9048, 12145), (9716, 11310), (10063, 10920), (10410, 10556)]