200524275

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 446638080

約数和(自身を除く): 246113805

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 31, 35, 37, 45, 63, 75, 93, 105, 111, 135, 155, 175, 185, 189, 217, 225, 259, 279, 315, 333, 465, 525, 555, 651, 675, 775, 777, 837, 925, 945, 999, 1085, 1147, 1295, 1369, 1395, 1575, 1665, 1953, 2325, 2331, 2775, 3255, 3441, 3885, 4107, 4185, 4725, 4995, 5425, 5735, 5859, 6475, 6845, 6975, 6993, 8029, 8325, 9583, 9765, 10323, 11655, 12321, 16275, 17205, 19425, 20535, 20925, 24087, 24975, 28675, 28749, 29295, 30969, 34225, 34965, 36963, 40145, 42439, 47915, 48825, 51615, 58275, 61605, 72261, 86025, 86247, 102675, 120435, 127317, 143745, 146475, 154845, 174825, 184815, 200725, 212195, 216783, 239575, 258075, 258741, 297073, 308025, 361305, 381951, 431235, 602175, 636585, 718725, 774225, 891219, 924075, 1060975, 1083915, 1145853, 1293705, 1485365, 1806525, 1909755, 2156175, 2673657, 3182925, 4456095, 5419575, 5729265, 6468525, 7426825, 8020971, 9548775, 13368285, 22280475, 28646325, 40104855, 66841425, 200524275]

約数ペア:

[(1, 200524275), (3, 66841425), (5, 40104855), (7, 28646325), (9, 22280475), (15, 13368285), (21, 9548775), (25, 8020971), (27, 7426825), (31, 6468525), (35, 5729265), (37, 5419575), (45, 4456095), (63, 3182925), (75, 2673657), (93, 2156175), (105, 1909755), (111, 1806525), (135, 1485365), (155, 1293705), (175, 1145853), (185, 1083915), (189, 1060975), (217, 924075), (225, 891219), (259, 774225), (279, 718725), (315, 636585), (333, 602175), (465, 431235), (525, 381951), (555, 361305), (651, 308025), (675, 297073), (775, 258741), (777, 258075), (837, 239575), (925, 216783), (945, 212195), (999, 200725), (1085, 184815), (1147, 174825), (1295, 154845), (1369, 146475), (1395, 143745), (1575, 127317), (1665, 120435), (1953, 102675), (2325, 86247), (2331, 86025), (2775, 72261), (3255, 61605), (3441, 58275), (3885, 51615), (4107, 48825), (4185, 47915), (4725, 42439), (4995, 40145), (5425, 36963), (5735, 34965), (5859, 34225), (6475, 30969), (6845, 29295), (6975, 28749), (6993, 28675), (8029, 24975), (8325, 24087), (9583, 20925), (9765, 20535), (10323, 19425), (11655, 17205), (12321, 16275)]