148831320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{823}}^1$

素因数の和:985

約数の個数: 128

約数和(自身を含む): 491235840

約数和(自身を除く): 342404520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 137, 165, 220, 264, 274, 330, 411, 440, 548, 660, 685, 822, 823, 1096, 1320, 1370, 1507, 1644, 1646, 2055, 2469, 2740, 3014, 3288, 3292, 4110, 4115, 4521, 4938, 5480, 6028, 6584, 7535, 8220, 8230, 9042, 9053, 9876, 12056, 12345, 15070, 16440, 16460, 18084, 18106, 19752, 22605, 24690, 27159, 30140, 32920, 36168, 36212, 45210, 45265, 49380, 54318, 60280, 72424, 90420, 90530, 98760, 108636, 112751, 135795, 180840, 181060, 217272, 225502, 271590, 338253, 362120, 451004, 543180, 563755, 676506, 902008, 1086360, 1127510, 1240261, 1353012, 1691265, 2255020, 2480522, 2706024, 3382530, 3720783, 4510040, 4961044, 6201305, 6765060, 7441566, 9922088, 12402610, 13530120, 14883132, 18603915, 24805220, 29766264, 37207830, 49610440, 74415660, 148831320]

約数ペア:

[(1, 148831320), (2, 74415660), (3, 49610440), (4, 37207830), (5, 29766264), (6, 24805220), (8, 18603915), (10, 14883132), (11, 13530120), (12, 12402610), (15, 9922088), (20, 7441566), (22, 6765060), (24, 6201305), (30, 4961044), (33, 4510040), (40, 3720783), (44, 3382530), (55, 2706024), (60, 2480522), (66, 2255020), (88, 1691265), (110, 1353012), (120, 1240261), (132, 1127510), (137, 1086360), (165, 902008), (220, 676506), (264, 563755), (274, 543180), (330, 451004), (411, 362120), (440, 338253), (548, 271590), (660, 225502), (685, 217272), (822, 181060), (823, 180840), (1096, 135795), (1320, 112751), (1370, 108636), (1507, 98760), (1644, 90530), (1646, 90420), (2055, 72424), (2469, 60280), (2740, 54318), (3014, 49380), (3288, 45265), (3292, 45210), (4110, 36212), (4115, 36168), (4521, 32920), (4938, 30140), (5480, 27159), (6028, 24690), (6584, 22605), (7535, 19752), (8220, 18106), (8230, 18084), (9042, 16460), (9053, 16440), (9876, 15070), (12056, 12345)]