207702495

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 256

約数和(自身を含む): 522547200

約数和(自身を除く): 314844705

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 27, 29, 33, 35, 39, 45, 53, 55, 63, 65, 77, 87, 91, 99, 105, 117, 135, 143, 145, 159, 165, 189, 195, 203, 231, 261, 265, 273, 297, 315, 319, 351, 371, 377, 385, 429, 435, 455, 477, 495, 583, 585, 609, 689, 693, 715, 783, 795, 819, 945, 957, 1001, 1015, 1113, 1131, 1155, 1287, 1305, 1365, 1431, 1485, 1537, 1595, 1749, 1755, 1827, 1855, 1885, 2067, 2079, 2145, 2233, 2385, 2457, 2639, 2871, 2915, 3003, 3045, 3339, 3393, 3445, 3465, 3861, 3915, 4081, 4095, 4147, 4611, 4785, 4823, 5005, 5247, 5481, 5565, 5655, 6201, 6435, 6699, 7155, 7579, 7685, 7917, 8613, 8745, 9009, 9135, 10017, 10179, 10335, 10395, 10759, 11165, 12243, 12285, 12441, 13195, 13833, 14355, 14469, 15015, 15741, 16695, 16907, 16965, 18603, 19305, 19981, 20097, 20405, 20735, 22737, 23055, 23751, 24115, 26235, 27027, 27405, 29029, 31005, 32277, 33495, 36729, 37323, 37895, 39585, 41499, 43065, 43407, 45045, 50085, 50721, 50895, 53053, 53795, 59943, 60291, 61215, 62205, 68211, 69165, 71253, 72345, 78705, 84535, 87087, 93015, 96831, 99905, 100485, 110187, 111969, 113685, 118349, 118755, 130221, 135135, 139867, 145145, 152163, 159159, 161385, 179829, 183645, 186615, 204633, 207495, 217035, 219791, 253605, 261261, 265265, 290493, 299715, 301455, 341055, 355047, 356265, 419601, 435435, 456489, 477477, 484155, 539487, 550935, 559845, 591745, 651105, 659373, 699335, 760815, 783783, 795795, 899145, 1023165, 1065141, 1098955, 1258803, 1306305, 1432431, 1452465, 1538537, 1775235, 1978119, 2098005, 2282445, 2387385, 2697435, 3195423, 3296865, 3776409, 3918915, 4615611, 5325705, 5934357, 6294015, 7162155, 7692685, 9890595, 13846833, 15977115, 18882045, 23078055, 29671785, 41540499, 69234165, 207702495]

約数ペア:

[(1, 207702495), (3, 69234165), (5, 41540499), (7, 29671785), (9, 23078055), (11, 18882045), (13, 15977115), (15, 13846833), (21, 9890595), (27, 7692685), (29, 7162155), (33, 6294015), (35, 5934357), (39, 5325705), (45, 4615611), (53, 3918915), (55, 3776409), (63, 3296865), (65, 3195423), (77, 2697435), (87, 2387385), (91, 2282445), (99, 2098005), (105, 1978119), (117, 1775235), (135, 1538537), (143, 1452465), (145, 1432431), (159, 1306305), (165, 1258803), (189, 1098955), (195, 1065141), (203, 1023165), (231, 899145), (261, 795795), (265, 783783), (273, 760815), (297, 699335), (315, 659373), (319, 651105), (351, 591745), (371, 559845), (377, 550935), (385, 539487), (429, 484155), (435, 477477), (455, 456489), (477, 435435), (495, 419601), (583, 356265), (585, 355047), (609, 341055), (689, 301455), (693, 299715), (715, 290493), (783, 265265), (795, 261261), (819, 253605), (945, 219791), (957, 217035), (1001, 207495), (1015, 204633), (1113, 186615), (1131, 183645), (1155, 179829), (1287, 161385), (1305, 159159), (1365, 152163), (1431, 145145), (1485, 139867), (1537, 135135), (1595, 130221), (1749, 118755), (1755, 118349), (1827, 113685), (1855, 111969), (1885, 110187), (2067, 100485), (2079, 99905), (2145, 96831), (2233, 93015), (2385, 87087), (2457, 84535), (2639, 78705), (2871, 72345), (2915, 71253), (3003, 69165), (3045, 68211), (3339, 62205), (3393, 61215), (3445, 60291), (3465, 59943), (3861, 53795), (3915, 53053), (4081, 50895), (4095, 50721), (4147, 50085), (4611, 45045), (4785, 43407), (4823, 43065), (5005, 41499), (5247, 39585), (5481, 37895), (5565, 37323), (5655, 36729), (6201, 33495), (6435, 32277), (6699, 31005), (7155, 29029), (7579, 27405), (7685, 27027), (7917, 26235), (8613, 24115), (8745, 23751), (9009, 23055), (9135, 22737), (10017, 20735), (10179, 20405), (10335, 20097), (10395, 19981), (10759, 19305), (11165, 18603), (12243, 16965), (12285, 16907), (12441, 16695), (13195, 15741), (13833, 15015), (14355, 14469)]