9899100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:684

約数の個数: 108

約数和(自身を含む): 32904144

約数和(自身を除く): 23005044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 647, 765, 850, 900, 1020, 1275, 1294, 1530, 1700, 1941, 2550, 2588, 3060, 3235, 3825, 3882, 5100, 5823, 6470, 7650, 7764, 9705, 10999, 11646, 12940, 15300, 16175, 19410, 21998, 23292, 29115, 32350, 32997, 38820, 43996, 48525, 54995, 58230, 64700, 65994, 97050, 98991, 109990, 116460, 131988, 145575, 164985, 194100, 197982, 219980, 274975, 291150, 329970, 395964, 494955, 549950, 582300, 659940, 824925, 989910, 1099900, 1649850, 1979820, 2474775, 3299700, 4949550, 9899100]

約数ペア:

[(1, 9899100), (2, 4949550), (3, 3299700), (4, 2474775), (5, 1979820), (6, 1649850), (9, 1099900), (10, 989910), (12, 824925), (15, 659940), (17, 582300), (18, 549950), (20, 494955), (25, 395964), (30, 329970), (34, 291150), (36, 274975), (45, 219980), (50, 197982), (51, 194100), (60, 164985), (68, 145575), (75, 131988), (85, 116460), (90, 109990), (100, 98991), (102, 97050), (150, 65994), (153, 64700), (170, 58230), (180, 54995), (204, 48525), (225, 43996), (255, 38820), (300, 32997), (306, 32350), (340, 29115), (425, 23292), (450, 21998), (510, 19410), (612, 16175), (647, 15300), (765, 12940), (850, 11646), (900, 10999), (1020, 9705), (1275, 7764), (1294, 7650), (1530, 6470), (1700, 5823), (1941, 5100), (2550, 3882), (2588, 3825), (3060, 3235)]