143494920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2003}}^1$

素因数の和:2219

約数の個数: 96

約数和(自身を含む): 468936000

約数和(自身を除く): 325441080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1990, 2003, 2388, 2985, 3582, 3980, 4006, 4776, 5970, 6009, 7164, 7960, 8012, 8955, 10015, 11940, 12018, 14328, 16024, 17910, 18027, 20030, 23880, 24036, 30045, 35820, 36054, 40060, 48072, 60090, 71640, 72108, 80120, 90135, 120180, 144216, 180270, 240360, 360540, 398597, 721080, 797194, 1195791, 1594388, 1992985, 2391582, 3188776, 3587373, 3985970, 4783164, 5978955, 7174746, 7971940, 9566328, 11957910, 14349492, 15943880, 17936865, 23915820, 28698984, 35873730, 47831640, 71747460, 143494920]

約数ペア:

[(1, 143494920), (2, 71747460), (3, 47831640), (4, 35873730), (5, 28698984), (6, 23915820), (8, 17936865), (9, 15943880), (10, 14349492), (12, 11957910), (15, 9566328), (18, 7971940), (20, 7174746), (24, 5978955), (30, 4783164), (36, 3985970), (40, 3587373), (45, 3188776), (60, 2391582), (72, 1992985), (90, 1594388), (120, 1195791), (180, 797194), (199, 721080), (360, 398597), (398, 360540), (597, 240360), (796, 180270), (995, 144216), (1194, 120180), (1592, 90135), (1791, 80120), (1990, 72108), (2003, 71640), (2388, 60090), (2985, 48072), (3582, 40060), (3980, 36054), (4006, 35820), (4776, 30045), (5970, 24036), (6009, 23880), (7164, 20030), (7960, 18027), (8012, 17910), (8955, 16024), (10015, 14328), (11940, 12018)]