30508200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1036

約数の個数: 144

約数和(自身を含む): 108592380

約数和(自身を除く): 78084180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 997, 1020, 1224, 1275, 1530, 1700, 1800, 1994, 2040, 2550, 2991, 3060, 3400, 3825, 3988, 4985, 5100, 5982, 6120, 7650, 7976, 8973, 9970, 10200, 11964, 14955, 15300, 16949, 17946, 19940, 23928, 24925, 29910, 30600, 33898, 35892, 39880, 44865, 49850, 50847, 59820, 67796, 71784, 74775, 84745, 89730, 99700, 101694, 119640, 135592, 149550, 152541, 169490, 179460, 199400, 203388, 224325, 254235, 299100, 305082, 338980, 358920, 406776, 423725, 448650, 508470, 598200, 610164, 677960, 762705, 847450, 897300, 1016940, 1220328, 1271175, 1525410, 1694900, 1794600, 2033880, 2542350, 3050820, 3389800, 3813525, 5084700, 6101640, 7627050, 10169400, 15254100, 30508200]

約数ペア:

[(1, 30508200), (2, 15254100), (3, 10169400), (4, 7627050), (5, 6101640), (6, 5084700), (8, 3813525), (9, 3389800), (10, 3050820), (12, 2542350), (15, 2033880), (17, 1794600), (18, 1694900), (20, 1525410), (24, 1271175), (25, 1220328), (30, 1016940), (34, 897300), (36, 847450), (40, 762705), (45, 677960), (50, 610164), (51, 598200), (60, 508470), (68, 448650), (72, 423725), (75, 406776), (85, 358920), (90, 338980), (100, 305082), (102, 299100), (120, 254235), (136, 224325), (150, 203388), (153, 199400), (170, 179460), (180, 169490), (200, 152541), (204, 149550), (225, 135592), (255, 119640), (300, 101694), (306, 99700), (340, 89730), (360, 84745), (408, 74775), (425, 71784), (450, 67796), (510, 59820), (600, 50847), (612, 49850), (680, 44865), (765, 39880), (850, 35892), (900, 33898), (997, 30600), (1020, 29910), (1224, 24925), (1275, 23928), (1530, 19940), (1700, 17946), (1800, 16949), (1994, 15300), (2040, 14955), (2550, 11964), (2991, 10200), (3060, 9970), (3400, 8973), (3825, 7976), (3988, 7650), (4985, 6120), (5100, 5982)]