56876165500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{7499}}^1$

素因数の和:7733

約数の個数: 192

約数和(自身を含む): 155675520000

約数和(自身を除く): 98799354500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 125, 140, 154, 175, 197, 220, 250, 275, 308, 350, 385, 394, 500, 550, 700, 770, 788, 875, 985, 1100, 1375, 1379, 1540, 1750, 1925, 1970, 2167, 2750, 2758, 3500, 3850, 3940, 4334, 4925, 5500, 5516, 6895, 7499, 7700, 8668, 9625, 9850, 10835, 13790, 14998, 15169, 19250, 19700, 21670, 24625, 27580, 29996, 30338, 34475, 37495, 38500, 43340, 49250, 52493, 54175, 60676, 68950, 74990, 75845, 82489, 98500, 104986, 108350, 137900, 149980, 151690, 164978, 172375, 187475, 209972, 216700, 262465, 270875, 303380, 329956, 344750, 374950, 379225, 412445, 524930, 541750, 577423, 689500, 749900, 758450, 824890, 937375, 1049860, 1083500, 1154846, 1312325, 1477303, 1516900, 1649780, 1874750, 1896125, 2062225, 2309692, 2624650, 2887115, 2954606, 3749500, 3792250, 4124450, 5249300, 5774230, 5909212, 6561625, 7386515, 7584500, 8248900, 10311125, 10341121, 11548460, 13123250, 14435575, 14773030, 16250333, 20622250, 20682242, 26246500, 28871150, 29546060, 32500666, 36932575, 41244500, 41364484, 51705605, 57742300, 65001332, 72177875, 73865150, 81251665, 103411210, 113752331, 144355750, 147730300, 162503330, 184662875, 206822420, 227504662, 258528025, 288711500, 325006660, 369325750, 406258325, 455009324, 517056050, 568761655, 738651500, 812516650, 1034112100, 1137523310, 1292640125, 1625033300, 2031291625, 2275046620, 2585280250, 2843808275, 4062583250, 5170560500, 5687616550, 8125166500, 11375233100, 14219041375, 28438082750, 56876165500]

約数ペア:

[(1, 56876165500), (2, 28438082750), (4, 14219041375), (5, 11375233100), (7, 8125166500), (10, 5687616550), (11, 5170560500), (14, 4062583250), (20, 2843808275), (22, 2585280250), (25, 2275046620), (28, 2031291625), (35, 1625033300), (44, 1292640125), (50, 1137523310), (55, 1034112100), (70, 812516650), (77, 738651500), (100, 568761655), (110, 517056050), (125, 455009324), (140, 406258325), (154, 369325750), (175, 325006660), (197, 288711500), (220, 258528025), (250, 227504662), (275, 206822420), (308, 184662875), (350, 162503330), (385, 147730300), (394, 144355750), (500, 113752331), (550, 103411210), (700, 81251665), (770, 73865150), (788, 72177875), (875, 65001332), (985, 57742300), (1100, 51705605), (1375, 41364484), (1379, 41244500), (1540, 36932575), (1750, 32500666), (1925, 29546060), (1970, 28871150), (2167, 26246500), (2750, 20682242), (2758, 20622250), (3500, 16250333), (3850, 14773030), (3940, 14435575), (4334, 13123250), (4925, 11548460), (5500, 10341121), (5516, 10311125), (6895, 8248900), (7499, 7584500), (7700, 7386515), (8668, 6561625), (9625, 5909212), (9850, 5774230), (10835, 5249300), (13790, 4124450), (14998, 3792250), (15169, 3749500), (19250, 2954606), (19700, 2887115), (21670, 2624650), (24625, 2309692), (27580, 2062225), (29996, 1896125), (30338, 1874750), (34475, 1649780), (37495, 1516900), (38500, 1477303), (43340, 1312325), (49250, 1154846), (52493, 1083500), (54175, 1049860), (60676, 937375), (68950, 824890), (74990, 758450), (75845, 749900), (82489, 689500), (98500, 577423), (104986, 541750), (108350, 524930), (137900, 412445), (149980, 379225), (151690, 374950), (164978, 344750), (172375, 329956), (187475, 303380), (209972, 270875), (216700, 262465)]