283929100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:836

約数の個数: 144

約数和(自身を含む): 777825216

約数和(自身を除く): 493896116

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 41, 50, 52, 65, 70, 82, 91, 100, 130, 140, 164, 175, 182, 205, 260, 287, 325, 350, 364, 410, 455, 533, 574, 650, 700, 761, 820, 910, 1025, 1066, 1148, 1300, 1435, 1522, 1820, 2050, 2132, 2275, 2665, 2870, 3044, 3731, 3805, 4100, 4550, 5327, 5330, 5740, 7175, 7462, 7610, 9100, 9893, 10654, 10660, 13325, 14350, 14924, 15220, 18655, 19025, 19786, 21308, 26635, 26650, 28700, 31201, 37310, 38050, 39572, 49465, 53270, 53300, 62402, 69251, 74620, 76100, 93275, 98930, 106540, 124804, 133175, 138502, 156005, 186550, 197860, 218407, 247325, 266350, 277004, 312010, 346255, 373100, 405613, 436814, 494650, 532700, 624020, 692510, 780025, 811226, 873628, 989300, 1092035, 1385020, 1560050, 1622452, 1731275, 2028065, 2184070, 2839291, 3120100, 3462550, 4056130, 4368140, 5460175, 5678582, 6925100, 8112260, 10140325, 10920350, 11357164, 14196455, 20280650, 21840700, 28392910, 40561300, 56785820, 70982275, 141964550, 283929100]

約数ペア:

[(1, 283929100), (2, 141964550), (4, 70982275), (5, 56785820), (7, 40561300), (10, 28392910), (13, 21840700), (14, 20280650), (20, 14196455), (25, 11357164), (26, 10920350), (28, 10140325), (35, 8112260), (41, 6925100), (50, 5678582), (52, 5460175), (65, 4368140), (70, 4056130), (82, 3462550), (91, 3120100), (100, 2839291), (130, 2184070), (140, 2028065), (164, 1731275), (175, 1622452), (182, 1560050), (205, 1385020), (260, 1092035), (287, 989300), (325, 873628), (350, 811226), (364, 780025), (410, 692510), (455, 624020), (533, 532700), (574, 494650), (650, 436814), (700, 405613), (761, 373100), (820, 346255), (910, 312010), (1025, 277004), (1066, 266350), (1148, 247325), (1300, 218407), (1435, 197860), (1522, 186550), (1820, 156005), (2050, 138502), (2132, 133175), (2275, 124804), (2665, 106540), (2870, 98930), (3044, 93275), (3731, 76100), (3805, 74620), (4100, 69251), (4550, 62402), (5327, 53300), (5330, 53270), (5740, 49465), (7175, 39572), (7462, 38050), (7610, 37310), (9100, 31201), (9893, 28700), (10654, 26650), (10660, 26635), (13325, 21308), (14350, 19786), (14924, 19025), (15220, 18655)]