156946195980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{124560473}}^1$

素因数の和:124560495

約数の個数: 72

約数和(自身を含む): 544080150432

約数和(自身を除く): 387133954452

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, 124560473, 249120946, 373681419, 498241892, 622802365, 747362838, 871923311, 1121044257, 1245604730, 1494725676, 1743846622, 1868407095, 2242088514, 2491209460, 2615769933, 3487693244, 3736814190, 4359616555, 4484177028, 5231539866, 5605221285, 7473628380, 7847309799, 8719233110, 10463079732, 11210442570, 13078849665, 15694619598, 17438466220, 22420885140, 26157699330, 31389239196, 39236548995, 52315398660, 78473097990, 156946195980]

約数ペア:

[(1, 156946195980), (2, 78473097990), (3, 52315398660), (4, 39236548995), (5, 31389239196), (6, 26157699330), (7, 22420885140), (9, 17438466220), (10, 15694619598), (12, 13078849665), (14, 11210442570), (15, 10463079732), (18, 8719233110), (20, 7847309799), (21, 7473628380), (28, 5605221285), (30, 5231539866), (35, 4484177028), (36, 4359616555), (42, 3736814190), (45, 3487693244), (60, 2615769933), (63, 2491209460), (70, 2242088514), (84, 1868407095), (90, 1743846622), (105, 1494725676), (126, 1245604730), (140, 1121044257), (180, 871923311), (210, 747362838), (252, 622802365), (315, 498241892), (420, 373681419), (630, 249120946), (1260, 124560473)]