915956100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{113081}}^1$

素因数の和:113107

約数の個数: 90

約数和(自身を含む): 2969194074

約数和(自身を除く): 2053237974

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 113081, 226162, 339243, 452324, 565405, 678486, 1017729, 1130810, 1356972, 1696215, 2035458, 2261620, 2827025, 3053187, 3392430, 4070916, 5088645, 5654050, 6106374, 6784860, 8481075, 9159561, 10177290, 11308100, 12212748, 15265935, 16962150, 18319122, 20354580, 25443225, 30531870, 33924300, 36638244, 45797805, 50886450, 61063740, 76329675, 91595610, 101772900, 152659350, 183191220, 228989025, 305318700, 457978050, 915956100]

約数ペア:

[(1, 915956100), (2, 457978050), (3, 305318700), (4, 228989025), (5, 183191220), (6, 152659350), (9, 101772900), (10, 91595610), (12, 76329675), (15, 61063740), (18, 50886450), (20, 45797805), (25, 36638244), (27, 33924300), (30, 30531870), (36, 25443225), (45, 20354580), (50, 18319122), (54, 16962150), (60, 15265935), (75, 12212748), (81, 11308100), (90, 10177290), (100, 9159561), (108, 8481075), (135, 6784860), (150, 6106374), (162, 5654050), (180, 5088645), (225, 4070916), (270, 3392430), (300, 3053187), (324, 2827025), (405, 2261620), (450, 2035458), (540, 1696215), (675, 1356972), (810, 1130810), (900, 1017729), (1350, 678486), (1620, 565405), (2025, 452324), (2700, 339243), (4050, 226162), (8100, 113081)]