374217570

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 1028712960

約数和(自身を除く): 654495390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 81, 90, 135, 142, 162, 213, 241, 243, 270, 355, 405, 426, 482, 486, 639, 710, 723, 729, 810, 1065, 1205, 1215, 1278, 1446, 1458, 1917, 2130, 2169, 2187, 2410, 2430, 3195, 3615, 3645, 3834, 4338, 4374, 5751, 6390, 6507, 7230, 7290, 9585, 10845, 10935, 11502, 13014, 17111, 17253, 19170, 19521, 21690, 21870, 28755, 32535, 34222, 34506, 39042, 51333, 51759, 57510, 58563, 65070, 85555, 86265, 97605, 102666, 103518, 117126, 153999, 155277, 171110, 172530, 175689, 195210, 256665, 258795, 292815, 307998, 310554, 351378, 461997, 513330, 517590, 527067, 585630, 769995, 776385, 878445, 923994, 1054134, 1385991, 1539990, 1552770, 1756890, 2309985, 2635335, 2771982, 4157973, 4619970, 5270670, 6929955, 8315946, 12473919, 13859910, 20789865, 24947838, 37421757, 41579730, 62369595, 74843514, 124739190, 187108785, 374217570]

約数ペア:

[(1, 374217570), (2, 187108785), (3, 124739190), (5, 74843514), (6, 62369595), (9, 41579730), (10, 37421757), (15, 24947838), (18, 20789865), (27, 13859910), (30, 12473919), (45, 8315946), (54, 6929955), (71, 5270670), (81, 4619970), (90, 4157973), (135, 2771982), (142, 2635335), (162, 2309985), (213, 1756890), (241, 1552770), (243, 1539990), (270, 1385991), (355, 1054134), (405, 923994), (426, 878445), (482, 776385), (486, 769995), (639, 585630), (710, 527067), (723, 517590), (729, 513330), (810, 461997), (1065, 351378), (1205, 310554), (1215, 307998), (1278, 292815), (1446, 258795), (1458, 256665), (1917, 195210), (2130, 175689), (2169, 172530), (2187, 171110), (2410, 155277), (2430, 153999), (3195, 117126), (3615, 103518), (3645, 102666), (3834, 97605), (4338, 86265), (4374, 85555), (5751, 65070), (6390, 58563), (6507, 57510), (7230, 51759), (7290, 51333), (9585, 39042), (10845, 34506), (10935, 34222), (11502, 32535), (13014, 28755), (17111, 21870), (17253, 21690), (19170, 19521)]