139486260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1657}}^1$

素因数の和:1753

約数の個数: 96

約数和(自身を含む): 414473472

約数和(自身を除く): 274987212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 61, 69, 92, 115, 122, 138, 183, 230, 244, 276, 305, 345, 366, 460, 610, 690, 732, 915, 1220, 1380, 1403, 1657, 1830, 2806, 3314, 3660, 4209, 4971, 5612, 6628, 7015, 8285, 8418, 9942, 14030, 16570, 16836, 19884, 21045, 24855, 28060, 33140, 38111, 42090, 49710, 76222, 84180, 99420, 101077, 114333, 152444, 190555, 202154, 228666, 303231, 381110, 404308, 457332, 505385, 571665, 606462, 762220, 1010770, 1143330, 1212924, 1516155, 2021540, 2286660, 2324771, 3032310, 4649542, 6064620, 6974313, 9299084, 11623855, 13948626, 23247710, 27897252, 34871565, 46495420, 69743130, 139486260]

約数ペア:

[(1, 139486260), (2, 69743130), (3, 46495420), (4, 34871565), (5, 27897252), (6, 23247710), (10, 13948626), (12, 11623855), (15, 9299084), (20, 6974313), (23, 6064620), (30, 4649542), (46, 3032310), (60, 2324771), (61, 2286660), (69, 2021540), (92, 1516155), (115, 1212924), (122, 1143330), (138, 1010770), (183, 762220), (230, 606462), (244, 571665), (276, 505385), (305, 457332), (345, 404308), (366, 381110), (460, 303231), (610, 228666), (690, 202154), (732, 190555), (915, 152444), (1220, 114333), (1380, 101077), (1403, 99420), (1657, 84180), (1830, 76222), (2806, 49710), (3314, 42090), (3660, 38111), (4209, 33140), (4971, 28060), (5612, 24855), (6628, 21045), (7015, 19884), (8285, 16836), (8418, 16570), (9942, 14030)]