61098660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{48491}}^1$

素因数の和:48513

約数の個数: 72

約数和(自身を含む): 211813056

約数和(自身を除く): 150714396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 48491, 96982, 145473, 193964, 242455, 290946, 339437, 436419, 484910, 581892, 678874, 727365, 872838, 969820, 1018311, 1357748, 1454730, 1697185, 1745676, 2036622, 2182095, 2909460, 3054933, 3394370, 4073244, 4364190, 5091555, 6109866, 6788740, 8728380, 10183110, 12219732, 15274665, 20366220, 30549330, 61098660]

約数ペア:

[(1, 61098660), (2, 30549330), (3, 20366220), (4, 15274665), (5, 12219732), (6, 10183110), (7, 8728380), (9, 6788740), (10, 6109866), (12, 5091555), (14, 4364190), (15, 4073244), (18, 3394370), (20, 3054933), (21, 2909460), (28, 2182095), (30, 2036622), (35, 1745676), (36, 1697185), (42, 1454730), (45, 1357748), (60, 1018311), (63, 969820), (70, 872838), (84, 727365), (90, 678874), (105, 581892), (126, 484910), (140, 436419), (180, 339437), (210, 290946), (252, 242455), (315, 193964), (420, 145473), (630, 96982), (1260, 48491)]