195229800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{108461}}^1$

素因数の和:108483

約数の個数: 72

約数和(自身を含む): 655652790

約数和(自身を除く): 460422990

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 108461, 216922, 325383, 433844, 542305, 650766, 867688, 976149, 1084610, 1301532, 1626915, 1952298, 2169220, 2603064, 2711525, 3253830, 3904596, 4338440, 4880745, 5423050, 6507660, 7809192, 8134575, 9761490, 10846100, 13015320, 16269150, 19522980, 21692200, 24403725, 32538300, 39045960, 48807450, 65076600, 97614900, 195229800]

約数ペア:

[(1, 195229800), (2, 97614900), (3, 65076600), (4, 48807450), (5, 39045960), (6, 32538300), (8, 24403725), (9, 21692200), (10, 19522980), (12, 16269150), (15, 13015320), (18, 10846100), (20, 9761490), (24, 8134575), (25, 7809192), (30, 6507660), (36, 5423050), (40, 4880745), (45, 4338440), (50, 3904596), (60, 3253830), (72, 2711525), (75, 2603064), (90, 2169220), (100, 1952298), (120, 1626915), (150, 1301532), (180, 1084610), (200, 976149), (225, 867688), (300, 650766), (360, 542305), (450, 433844), (600, 325383), (900, 216922), (1800, 108461)]