140043090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18451}}^1$

素因数の和:18495

約数の個数: 64

約数和(自身を含む): 382620672

約数和(自身を除く): 242577582

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 18451, 36902, 55353, 92255, 110706, 184510, 202961, 276765, 405922, 424373, 553530, 608883, 848746, 1014805, 1217766, 1273119, 2029610, 2121865, 2546238, 3044415, 4243730, 4668103, 6088830, 6365595, 9336206, 12731190, 14004309, 23340515, 28008618, 46681030, 70021545, 140043090]

約数ペア:

[(1, 140043090), (2, 70021545), (3, 46681030), (5, 28008618), (6, 23340515), (10, 14004309), (11, 12731190), (15, 9336206), (22, 6365595), (23, 6088830), (30, 4668103), (33, 4243730), (46, 3044415), (55, 2546238), (66, 2121865), (69, 2029610), (110, 1273119), (115, 1217766), (138, 1014805), (165, 848746), (230, 608883), (253, 553530), (330, 424373), (345, 405922), (506, 276765), (690, 202961), (759, 184510), (1265, 110706), (1518, 92255), (2530, 55353), (3795, 36902), (7590, 18451)]