774920370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1933}}^1$

素因数の和:2056

約数の個数: 128

約数和(自身を含む): 2245791744

約数和(自身を除く): 1470871374

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 83, 105, 115, 138, 161, 166, 210, 230, 249, 322, 345, 415, 483, 498, 581, 690, 805, 830, 966, 1162, 1245, 1610, 1743, 1909, 1933, 2415, 2490, 2905, 3486, 3818, 3866, 4830, 5727, 5799, 5810, 8715, 9545, 9665, 11454, 11598, 13363, 13531, 17430, 19090, 19330, 26726, 27062, 28635, 28995, 40089, 40593, 44459, 57270, 57990, 66815, 67655, 80178, 81186, 88918, 133377, 133630, 135310, 160439, 200445, 202965, 222295, 266754, 311213, 320878, 400890, 405930, 444590, 481317, 622426, 666885, 802195, 933639, 962634, 1123073, 1333770, 1556065, 1604390, 1867278, 2246146, 2406585, 3112130, 3369219, 3690097, 4668195, 4813170, 5615365, 6738438, 7380194, 9336390, 11070291, 11230730, 16846095, 18450485, 22140582, 25830679, 33692190, 36900970, 51661358, 55351455, 77492037, 110702910, 129153395, 154984074, 258306790, 387460185, 774920370]

約数ペア:

[(1, 774920370), (2, 387460185), (3, 258306790), (5, 154984074), (6, 129153395), (7, 110702910), (10, 77492037), (14, 55351455), (15, 51661358), (21, 36900970), (23, 33692190), (30, 25830679), (35, 22140582), (42, 18450485), (46, 16846095), (69, 11230730), (70, 11070291), (83, 9336390), (105, 7380194), (115, 6738438), (138, 5615365), (161, 4813170), (166, 4668195), (210, 3690097), (230, 3369219), (249, 3112130), (322, 2406585), (345, 2246146), (415, 1867278), (483, 1604390), (498, 1556065), (581, 1333770), (690, 1123073), (805, 962634), (830, 933639), (966, 802195), (1162, 666885), (1245, 622426), (1610, 481317), (1743, 444590), (1909, 405930), (1933, 400890), (2415, 320878), (2490, 311213), (2905, 266754), (3486, 222295), (3818, 202965), (3866, 200445), (4830, 160439), (5727, 135310), (5799, 133630), (5810, 133377), (8715, 88918), (9545, 81186), (9665, 80178), (11454, 67655), (11598, 66815), (13363, 57990), (13531, 57270), (17430, 44459), (19090, 40593), (19330, 40089), (26726, 28995), (27062, 28635)]