85675860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5471}}^1$

素因数の和:5518

約数の個数: 96

約数和(自身を含む): 275788800

約数和(自身を除く): 190112940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 5471, 7830, 10942, 15660, 16413, 21884, 27355, 32826, 49239, 54710, 65652, 82065, 98478, 109420, 147717, 158659, 164130, 196956, 246195, 295434, 317318, 328260, 475977, 492390, 590868, 634636, 738585, 793295, 951954, 984780, 1427931, 1477170, 1586590, 1903908, 2379885, 2855862, 2954340, 3173180, 4283793, 4759770, 5711724, 7139655, 8567586, 9519540, 14279310, 17135172, 21418965, 28558620, 42837930, 85675860]

約数ペア:

[(1, 85675860), (2, 42837930), (3, 28558620), (4, 21418965), (5, 17135172), (6, 14279310), (9, 9519540), (10, 8567586), (12, 7139655), (15, 5711724), (18, 4759770), (20, 4283793), (27, 3173180), (29, 2954340), (30, 2855862), (36, 2379885), (45, 1903908), (54, 1586590), (58, 1477170), (60, 1427931), (87, 984780), (90, 951954), (108, 793295), (116, 738585), (135, 634636), (145, 590868), (174, 492390), (180, 475977), (261, 328260), (270, 317318), (290, 295434), (348, 246195), (435, 196956), (522, 164130), (540, 158659), (580, 147717), (783, 109420), (870, 98478), (1044, 82065), (1305, 65652), (1566, 54710), (1740, 49239), (2610, 32826), (3132, 27355), (3915, 21884), (5220, 16413), (5471, 15660), (7830, 10942)]