134346520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:905

約数の個数: 128

約数和(自身を含む): 384445440

約数和(自身を除く): 250098920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 53, 55, 56, 70, 77, 88, 106, 110, 140, 154, 212, 220, 265, 280, 308, 371, 385, 424, 440, 530, 583, 616, 742, 770, 823, 1060, 1166, 1484, 1540, 1646, 1855, 2120, 2332, 2915, 2968, 3080, 3292, 3710, 4081, 4115, 4664, 5761, 5830, 6584, 7420, 8162, 8230, 9053, 11522, 11660, 14840, 16324, 16460, 18106, 20405, 23044, 23320, 28805, 32648, 32920, 36212, 40810, 43619, 45265, 46088, 57610, 63371, 72424, 81620, 87238, 90530, 115220, 126742, 163240, 174476, 181060, 218095, 230440, 253484, 305333, 316855, 348952, 362120, 436190, 479809, 506968, 610666, 633710, 872380, 959618, 1221332, 1267420, 1526665, 1744760, 1919236, 2399045, 2442664, 2534840, 3053330, 3358663, 3838472, 4798090, 6106660, 6717326, 9596180, 12213320, 13434652, 16793315, 19192360, 26869304, 33586630, 67173260, 134346520]

約数ペア:

[(1, 134346520), (2, 67173260), (4, 33586630), (5, 26869304), (7, 19192360), (8, 16793315), (10, 13434652), (11, 12213320), (14, 9596180), (20, 6717326), (22, 6106660), (28, 4798090), (35, 3838472), (40, 3358663), (44, 3053330), (53, 2534840), (55, 2442664), (56, 2399045), (70, 1919236), (77, 1744760), (88, 1526665), (106, 1267420), (110, 1221332), (140, 959618), (154, 872380), (212, 633710), (220, 610666), (265, 506968), (280, 479809), (308, 436190), (371, 362120), (385, 348952), (424, 316855), (440, 305333), (530, 253484), (583, 230440), (616, 218095), (742, 181060), (770, 174476), (823, 163240), (1060, 126742), (1166, 115220), (1484, 90530), (1540, 87238), (1646, 81620), (1855, 72424), (2120, 63371), (2332, 57610), (2915, 46088), (2968, 45265), (3080, 43619), (3292, 40810), (3710, 36212), (4081, 32920), (4115, 32648), (4664, 28805), (5761, 23320), (5830, 23044), (6584, 20405), (7420, 18106), (8162, 16460), (8230, 16324), (9053, 14840), (11522, 11660)]