206070200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 590438400

約数和(自身を除く): 384368200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 61, 70, 76, 95, 100, 122, 127, 133, 140, 152, 175, 190, 200, 244, 254, 266, 280, 305, 350, 380, 427, 475, 488, 508, 532, 610, 635, 665, 700, 760, 854, 889, 950, 1016, 1064, 1159, 1220, 1270, 1330, 1400, 1525, 1708, 1778, 1900, 2135, 2318, 2413, 2440, 2540, 2660, 3050, 3175, 3325, 3416, 3556, 3800, 4270, 4445, 4636, 4826, 5080, 5320, 5795, 6100, 6350, 6650, 7112, 7747, 8113, 8540, 8890, 9272, 9652, 10675, 11590, 12065, 12200, 12700, 13300, 15494, 16226, 16891, 17080, 17780, 19304, 21350, 22225, 23180, 24130, 25400, 26600, 28975, 30988, 32452, 33782, 35560, 38735, 40565, 42700, 44450, 46360, 48260, 54229, 57950, 60325, 61976, 64904, 67564, 77470, 81130, 84455, 85400, 88900, 96520, 108458, 115900, 120650, 135128, 147193, 154940, 162260, 168910, 177800, 193675, 202825, 216916, 231800, 241300, 271145, 294386, 309880, 324520, 337820, 387350, 405650, 422275, 433832, 482600, 542290, 588772, 675640, 735965, 774700, 811300, 844550, 1030351, 1084580, 1177544, 1355725, 1471930, 1549400, 1622600, 1689100, 2060702, 2169160, 2711450, 2943860, 3378200, 3679825, 4121404, 5151755, 5422900, 5887720, 7359650, 8242808, 10303510, 10845800, 14719300, 20607020, 25758775, 29438600, 41214040, 51517550, 103035100, 206070200]

約数ペア:

[(1, 206070200), (2, 103035100), (4, 51517550), (5, 41214040), (7, 29438600), (8, 25758775), (10, 20607020), (14, 14719300), (19, 10845800), (20, 10303510), (25, 8242808), (28, 7359650), (35, 5887720), (38, 5422900), (40, 5151755), (50, 4121404), (56, 3679825), (61, 3378200), (70, 2943860), (76, 2711450), (95, 2169160), (100, 2060702), (122, 1689100), (127, 1622600), (133, 1549400), (140, 1471930), (152, 1355725), (175, 1177544), (190, 1084580), (200, 1030351), (244, 844550), (254, 811300), (266, 774700), (280, 735965), (305, 675640), (350, 588772), (380, 542290), (427, 482600), (475, 433832), (488, 422275), (508, 405650), (532, 387350), (610, 337820), (635, 324520), (665, 309880), (700, 294386), (760, 271145), (854, 241300), (889, 231800), (950, 216916), (1016, 202825), (1064, 193675), (1159, 177800), (1220, 168910), (1270, 162260), (1330, 154940), (1400, 147193), (1525, 135128), (1708, 120650), (1778, 115900), (1900, 108458), (2135, 96520), (2318, 88900), (2413, 85400), (2440, 84455), (2540, 81130), (2660, 77470), (3050, 67564), (3175, 64904), (3325, 61976), (3416, 60325), (3556, 57950), (3800, 54229), (4270, 48260), (4445, 46360), (4636, 44450), (4826, 42700), (5080, 40565), (5320, 38735), (5795, 35560), (6100, 33782), (6350, 32452), (6650, 30988), (7112, 28975), (7747, 26600), (8113, 25400), (8540, 24130), (8890, 23180), (9272, 22225), (9652, 21350), (10675, 19304), (11590, 17780), (12065, 17080), (12200, 16891), (12700, 16226), (13300, 15494)]