87208380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23071}}^1$

素因数の和:23096

約数の個数: 96

約数和(自身を含む): 310087680

約数和(自身を除く): 222879300

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, 23071, 46142, 69213, 92284, 115355, 138426, 161497, 207639, 230710, 276852, 322994, 346065, 415278, 461420, 484491, 622917, 645988, 692130, 807485, 830556, 968982, 1038195, 1245834, 1384260, 1453473, 1614970, 1937964, 2076390, 2422455, 2491668, 2906946, 3114585, 3229940, 4152780, 4360419, 4844910, 5813892, 6229170, 7267365, 8720838, 9689820, 12458340, 14534730, 17441676, 21802095, 29069460, 43604190, 87208380]

約数ペア:

[(1, 87208380), (2, 43604190), (3, 29069460), (4, 21802095), (5, 17441676), (6, 14534730), (7, 12458340), (9, 9689820), (10, 8720838), (12, 7267365), (14, 6229170), (15, 5813892), (18, 4844910), (20, 4360419), (21, 4152780), (27, 3229940), (28, 3114585), (30, 2906946), (35, 2491668), (36, 2422455), (42, 2076390), (45, 1937964), (54, 1614970), (60, 1453473), (63, 1384260), (70, 1245834), (84, 1038195), (90, 968982), (105, 830556), (108, 807485), (126, 692130), (135, 645988), (140, 622917), (180, 484491), (189, 461420), (210, 415278), (252, 346065), (270, 322994), (315, 276852), (378, 230710), (420, 207639), (540, 161497), (630, 138426), (756, 115355), (945, 92284), (1260, 69213), (1890, 46142), (3780, 23071)]