49719900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9749}}^1$

素因数の和:9783

約数の個数: 72

約数和(自身を含む): 152334000

約数和(自身を除く): 102614100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 9749, 19498, 29247, 38996, 48745, 58494, 97490, 116988, 146235, 165733, 194980, 243725, 292470, 331466, 487450, 497199, 584940, 662932, 731175, 828665, 974900, 994398, 1462350, 1657330, 1988796, 2485995, 2924700, 3314660, 4143325, 4971990, 8286650, 9943980, 12429975, 16573300, 24859950, 49719900]

約数ペア:

[(1, 49719900), (2, 24859950), (3, 16573300), (4, 12429975), (5, 9943980), (6, 8286650), (10, 4971990), (12, 4143325), (15, 3314660), (17, 2924700), (20, 2485995), (25, 1988796), (30, 1657330), (34, 1462350), (50, 994398), (51, 974900), (60, 828665), (68, 731175), (75, 662932), (85, 584940), (100, 497199), (102, 487450), (150, 331466), (170, 292470), (204, 243725), (255, 194980), (300, 165733), (340, 146235), (425, 116988), (510, 97490), (850, 58494), (1020, 48745), (1275, 38996), (1700, 29247), (2550, 19498), (5100, 9749)]