201115980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28649}}^1$

素因数の和:28680

約数の個数: 96

約数和(自身を含む): 673848000

約数和(自身を除く): 472732020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 28649, 57298, 85947, 114596, 143245, 171894, 257841, 286490, 343788, 372437, 429735, 515682, 572980, 744874, 773523, 859470, 1031364, 1117311, 1289205, 1489748, 1547046, 1718940, 1862185, 2234622, 2578410, 3094092, 3351933, 3724370, 3867615, 4469244, 5156820, 5586555, 6703866, 7448740, 7735230, 10055799, 11173110, 13407732, 15470460, 16759665, 20111598, 22346220, 33519330, 40223196, 50278995, 67038660, 100557990, 201115980]

約数ペア:

[(1, 201115980), (2, 100557990), (3, 67038660), (4, 50278995), (5, 40223196), (6, 33519330), (9, 22346220), (10, 20111598), (12, 16759665), (13, 15470460), (15, 13407732), (18, 11173110), (20, 10055799), (26, 7735230), (27, 7448740), (30, 6703866), (36, 5586555), (39, 5156820), (45, 4469244), (52, 3867615), (54, 3724370), (60, 3351933), (65, 3094092), (78, 2578410), (90, 2234622), (108, 1862185), (117, 1718940), (130, 1547046), (135, 1489748), (156, 1289205), (180, 1117311), (195, 1031364), (234, 859470), (260, 773523), (270, 744874), (351, 572980), (390, 515682), (468, 429735), (540, 372437), (585, 343788), (702, 286490), (780, 257841), (1170, 171894), (1404, 143245), (1755, 114596), (2340, 85947), (3510, 57298), (7020, 28649)]