247966650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2213}}^1$

素因数の和:2317

約数の個数: 96

約数和(自身を含む): 691830720

約数和(自身を除く): 443864070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 83, 90, 135, 150, 166, 225, 249, 270, 415, 450, 498, 675, 747, 830, 1245, 1350, 1494, 2075, 2213, 2241, 2490, 3735, 4150, 4426, 4482, 6225, 6639, 7470, 11065, 11205, 12450, 13278, 18675, 19917, 22130, 22410, 33195, 37350, 39834, 55325, 56025, 59751, 66390, 99585, 110650, 112050, 119502, 165975, 183679, 199170, 298755, 331950, 367358, 497925, 551037, 597510, 918395, 995850, 1102074, 1493775, 1653111, 1836790, 2755185, 2987550, 3306222, 4591975, 4959333, 5510370, 8265555, 9183950, 9918666, 13775925, 16531110, 24796665, 27551850, 41327775, 49593330, 82655550, 123983325, 247966650]

約数ペア:

[(1, 247966650), (2, 123983325), (3, 82655550), (5, 49593330), (6, 41327775), (9, 27551850), (10, 24796665), (15, 16531110), (18, 13775925), (25, 9918666), (27, 9183950), (30, 8265555), (45, 5510370), (50, 4959333), (54, 4591975), (75, 3306222), (83, 2987550), (90, 2755185), (135, 1836790), (150, 1653111), (166, 1493775), (225, 1102074), (249, 995850), (270, 918395), (415, 597510), (450, 551037), (498, 497925), (675, 367358), (747, 331950), (830, 298755), (1245, 199170), (1350, 183679), (1494, 165975), (2075, 119502), (2213, 112050), (2241, 110650), (2490, 99585), (3735, 66390), (4150, 59751), (4426, 56025), (4482, 55325), (6225, 39834), (6639, 37350), (7470, 33195), (11065, 22410), (11205, 22130), (12450, 19917), (13278, 18675)]