156739710420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{148927}}^1$

素因数の和:150894

約数の個数: 96

約数和(自身を含む): 487888128000

約数和(自身を除く): 331148417580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1949, 3898, 5847, 7796, 9745, 11694, 17541, 19490, 23388, 29235, 35082, 38980, 52623, 58470, 70164, 87705, 105246, 116940, 148927, 175410, 210492, 263115, 297854, 350820, 446781, 526230, 595708, 744635, 893562, 1052460, 1340343, 1489270, 1787124, 2233905, 2680686, 2978540, 4021029, 4467810, 5361372, 6701715, 8042058, 8935620, 13403430, 16084116, 20105145, 26806860, 40210290, 80420580, 290258723, 580517446, 870776169, 1161034892, 1451293615, 1741552338, 2612328507, 2902587230, 3483104676, 4353880845, 5224657014, 5805174460, 7836985521, 8707761690, 10449314028, 13061642535, 15673971042, 17415523380, 26123285070, 31347942084, 39184927605, 52246570140, 78369855210, 156739710420]

約数ペア:

[(1, 156739710420), (2, 78369855210), (3, 52246570140), (4, 39184927605), (5, 31347942084), (6, 26123285070), (9, 17415523380), (10, 15673971042), (12, 13061642535), (15, 10449314028), (18, 8707761690), (20, 7836985521), (27, 5805174460), (30, 5224657014), (36, 4353880845), (45, 3483104676), (54, 2902587230), (60, 2612328507), (90, 1741552338), (108, 1451293615), (135, 1161034892), (180, 870776169), (270, 580517446), (540, 290258723), (1949, 80420580), (3898, 40210290), (5847, 26806860), (7796, 20105145), (9745, 16084116), (11694, 13403430), (17541, 8935620), (19490, 8042058), (23388, 6701715), (29235, 5361372), (35082, 4467810), (38980, 4021029), (52623, 2978540), (58470, 2680686), (70164, 2233905), (87705, 1787124), (105246, 1489270), (116940, 1340343), (148927, 1052460), (175410, 893562), (210492, 744635), (263115, 595708), (297854, 526230), (350820, 446781)]