117894420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31189}}^1$

素因数の和:31214

約数の個数: 96

約数和(自身を含む): 419193600

約数和(自身を除く): 301299180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 31189, 62378, 93567, 124756, 155945, 187134, 218323, 280701, 311890, 374268, 436646, 467835, 561402, 623780, 654969, 842103, 873292, 935670, 1091615, 1122804, 1309938, 1403505, 1684206, 1871340, 1964907, 2183230, 2619876, 2807010, 3274845, 3368412, 3929814, 4210515, 4366460, 5614020, 5894721, 6549690, 7859628, 8421030, 9824535, 11789442, 13099380, 16842060, 19649070, 23578884, 29473605, 39298140, 58947210, 117894420]

約数ペア:

[(1, 117894420), (2, 58947210), (3, 39298140), (4, 29473605), (5, 23578884), (6, 19649070), (7, 16842060), (9, 13099380), (10, 11789442), (12, 9824535), (14, 8421030), (15, 7859628), (18, 6549690), (20, 5894721), (21, 5614020), (27, 4366460), (28, 4210515), (30, 3929814), (35, 3368412), (36, 3274845), (42, 2807010), (45, 2619876), (54, 2183230), (60, 1964907), (63, 1871340), (70, 1684206), (84, 1403505), (90, 1309938), (105, 1122804), (108, 1091615), (126, 935670), (135, 873292), (140, 842103), (180, 654969), (189, 623780), (210, 561402), (252, 467835), (270, 436646), (315, 374268), (378, 311890), (420, 280701), (540, 218323), (630, 187134), (756, 155945), (945, 124756), (1260, 93567), (1890, 62378), (3780, 31189)]