129885300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{277}}^1\times {\mathrm{521}}^1$

素因数の和:818

約数の個数: 108

約数和(自身を含む): 409372236

約数和(自身を除く): 279486936

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 277, 300, 450, 521, 554, 831, 900, 1042, 1108, 1385, 1563, 1662, 2084, 2493, 2605, 2770, 3126, 3324, 4155, 4689, 4986, 5210, 5540, 6252, 6925, 7815, 8310, 9378, 9972, 10420, 12465, 13025, 13850, 15630, 16620, 18756, 20775, 23445, 24930, 26050, 27700, 31260, 39075, 41550, 46890, 49860, 52100, 62325, 78150, 83100, 93780, 117225, 124650, 144317, 156300, 234450, 249300, 288634, 432951, 468900, 577268, 721585, 865902, 1298853, 1443170, 1731804, 2164755, 2597706, 2886340, 3607925, 4329510, 5195412, 6494265, 7215850, 8659020, 10823775, 12988530, 14431700, 21647550, 25977060, 32471325, 43295100, 64942650, 129885300]

約数ペア:

[(1, 129885300), (2, 64942650), (3, 43295100), (4, 32471325), (5, 25977060), (6, 21647550), (9, 14431700), (10, 12988530), (12, 10823775), (15, 8659020), (18, 7215850), (20, 6494265), (25, 5195412), (30, 4329510), (36, 3607925), (45, 2886340), (50, 2597706), (60, 2164755), (75, 1731804), (90, 1443170), (100, 1298853), (150, 865902), (180, 721585), (225, 577268), (277, 468900), (300, 432951), (450, 288634), (521, 249300), (554, 234450), (831, 156300), (900, 144317), (1042, 124650), (1108, 117225), (1385, 93780), (1563, 83100), (1662, 78150), (2084, 62325), (2493, 52100), (2605, 49860), (2770, 46890), (3126, 41550), (3324, 39075), (4155, 31260), (4689, 27700), (4986, 26050), (5210, 24930), (5540, 23445), (6252, 20775), (6925, 18756), (7815, 16620), (8310, 15630), (9378, 13850), (9972, 13025), (10420, 12465)]