245426220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34961}}^1$

素因数の和:34992

約数の個数: 96

約数和(自身を含む): 822306240

約数和(自身を除く): 576880020

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, 34961, 69922, 104883, 139844, 174805, 209766, 314649, 349610, 419532, 454493, 524415, 629298, 699220, 908986, 943947, 1048830, 1258596, 1363479, 1573245, 1817972, 1887894, 2097660, 2272465, 2726958, 3146490, 3775788, 4090437, 4544930, 4719735, 5453916, 6292980, 6817395, 8180874, 9089860, 9439470, 12271311, 13634790, 16361748, 18878940, 20452185, 24542622, 27269580, 40904370, 49085244, 61356555, 81808740, 122713110, 245426220]

約数ペア:

[(1, 245426220), (2, 122713110), (3, 81808740), (4, 61356555), (5, 49085244), (6, 40904370), (9, 27269580), (10, 24542622), (12, 20452185), (13, 18878940), (15, 16361748), (18, 13634790), (20, 12271311), (26, 9439470), (27, 9089860), (30, 8180874), (36, 6817395), (39, 6292980), (45, 5453916), (52, 4719735), (54, 4544930), (60, 4090437), (65, 3775788), (78, 3146490), (90, 2726958), (108, 2272465), (117, 2097660), (130, 1887894), (135, 1817972), (156, 1573245), (180, 1363479), (195, 1258596), (234, 1048830), (260, 943947), (270, 908986), (351, 699220), (390, 629298), (468, 524415), (540, 454493), (585, 419532), (702, 349610), (780, 314649), (1170, 209766), (1404, 174805), (1755, 139844), (2340, 104883), (3510, 69922), (7020, 34961)]