98218260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{77951}}^1$

素因数の和:77973

約数の個数: 72

約数和(自身を含む): 340494336

約数和(自身を除く): 242276076

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, 77951, 155902, 233853, 311804, 389755, 467706, 545657, 701559, 779510, 935412, 1091314, 1169265, 1403118, 1559020, 1636971, 2182628, 2338530, 2728285, 2806236, 3273942, 3507795, 4677060, 4910913, 5456570, 6547884, 7015590, 8184855, 9821826, 10913140, 14031180, 16369710, 19643652, 24554565, 32739420, 49109130, 98218260]

約数ペア:

[(1, 98218260), (2, 49109130), (3, 32739420), (4, 24554565), (5, 19643652), (6, 16369710), (7, 14031180), (9, 10913140), (10, 9821826), (12, 8184855), (14, 7015590), (15, 6547884), (18, 5456570), (20, 4910913), (21, 4677060), (28, 3507795), (30, 3273942), (35, 2806236), (36, 2728285), (42, 2338530), (45, 2182628), (60, 1636971), (63, 1559020), (70, 1403118), (84, 1169265), (90, 1091314), (105, 935412), (126, 779510), (140, 701559), (180, 545657), (210, 467706), (252, 389755), (315, 311804), (420, 233853), (630, 155902), (1260, 77951)]