9690831900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{1196399}}^1$

素因数の和:1196425

約数の個数: 90

約数和(自身を含む): 31413874800

約数和(自身を除く): 21723042900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 1196399, 2392798, 3589197, 4785596, 5981995, 7178394, 10767591, 11963990, 14356788, 17945985, 21535182, 23927980, 29909975, 32302773, 35891970, 43070364, 53837955, 59819950, 64605546, 71783940, 89729925, 96908319, 107675910, 119639900, 129211092, 161513865, 179459850, 193816638, 215351820, 269189775, 323027730, 358919700, 387633276, 484541595, 538379550, 646055460, 807569325, 969083190, 1076759100, 1615138650, 1938166380, 2422707975, 3230277300, 4845415950, 9690831900]

約数ペア:

[(1, 9690831900), (2, 4845415950), (3, 3230277300), (4, 2422707975), (5, 1938166380), (6, 1615138650), (9, 1076759100), (10, 969083190), (12, 807569325), (15, 646055460), (18, 538379550), (20, 484541595), (25, 387633276), (27, 358919700), (30, 323027730), (36, 269189775), (45, 215351820), (50, 193816638), (54, 179459850), (60, 161513865), (75, 129211092), (81, 119639900), (90, 107675910), (100, 96908319), (108, 89729925), (135, 71783940), (150, 64605546), (162, 59819950), (180, 53837955), (225, 43070364), (270, 35891970), (300, 32302773), (324, 29909975), (405, 23927980), (450, 21535182), (540, 17945985), (675, 14356788), (810, 11963990), (900, 10767591), (1350, 7178394), (1620, 5981995), (2025, 4785596), (2700, 3589197), (4050, 2392798), (8100, 1196399)]