66179700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 144

約数和(自身を含む): 215541760

約数和(自身を除く): 149362060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 127, 135, 150, 180, 193, 225, 254, 270, 300, 381, 386, 450, 508, 540, 579, 635, 675, 762, 772, 900, 965, 1143, 1158, 1270, 1350, 1524, 1737, 1905, 1930, 2286, 2316, 2540, 2700, 2895, 3175, 3429, 3474, 3810, 3860, 4572, 4825, 5211, 5715, 5790, 6350, 6858, 6948, 7620, 8685, 9525, 9650, 10422, 11430, 11580, 12700, 13716, 14475, 17145, 17370, 19050, 19300, 20844, 22860, 24511, 26055, 28575, 28950, 34290, 34740, 38100, 43425, 49022, 52110, 57150, 57900, 68580, 73533, 85725, 86850, 98044, 104220, 114300, 122555, 130275, 147066, 171450, 173700, 220599, 245110, 260550, 294132, 342900, 367665, 441198, 490220, 521100, 612775, 661797, 735330, 882396, 1102995, 1225550, 1323594, 1470660, 1838325, 2205990, 2451100, 2647188, 3308985, 3676650, 4411980, 5514975, 6617970, 7353300, 11029950, 13235940, 16544925, 22059900, 33089850, 66179700]

約数ペア:

[(1, 66179700), (2, 33089850), (3, 22059900), (4, 16544925), (5, 13235940), (6, 11029950), (9, 7353300), (10, 6617970), (12, 5514975), (15, 4411980), (18, 3676650), (20, 3308985), (25, 2647188), (27, 2451100), (30, 2205990), (36, 1838325), (45, 1470660), (50, 1323594), (54, 1225550), (60, 1102995), (75, 882396), (90, 735330), (100, 661797), (108, 612775), (127, 521100), (135, 490220), (150, 441198), (180, 367665), (193, 342900), (225, 294132), (254, 260550), (270, 245110), (300, 220599), (381, 173700), (386, 171450), (450, 147066), (508, 130275), (540, 122555), (579, 114300), (635, 104220), (675, 98044), (762, 86850), (772, 85725), (900, 73533), (965, 68580), (1143, 57900), (1158, 57150), (1270, 52110), (1350, 49022), (1524, 43425), (1737, 38100), (1905, 34740), (1930, 34290), (2286, 28950), (2316, 28575), (2540, 26055), (2700, 24511), (2895, 22860), (3175, 20844), (3429, 19300), (3474, 19050), (3810, 17370), (3860, 17145), (4572, 14475), (4825, 13716), (5211, 12700), (5715, 11580), (5790, 11430), (6350, 10422), (6858, 9650), (6948, 9525), (7620, 8685)]