827449020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1913}}^1$

素因数の和:2026

約数の個数: 144

約数和(自身を含む): 2633510880

約数和(自身を除く): 1806061860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 89, 90, 108, 135, 162, 178, 180, 243, 267, 270, 324, 356, 405, 445, 486, 534, 540, 801, 810, 890, 972, 1068, 1215, 1335, 1602, 1620, 1780, 1913, 2403, 2430, 2670, 3204, 3826, 4005, 4806, 4860, 5340, 5739, 7209, 7652, 8010, 9565, 9612, 11478, 12015, 14418, 16020, 17217, 19130, 21627, 22956, 24030, 28695, 28836, 34434, 36045, 38260, 43254, 48060, 51651, 57390, 68868, 72090, 86085, 86508, 103302, 108135, 114780, 144180, 154953, 170257, 172170, 206604, 216270, 258255, 309906, 340514, 344340, 432540, 464859, 510771, 516510, 619812, 681028, 774765, 851285, 929718, 1021542, 1033020, 1532313, 1549530, 1702570, 1859436, 2043084, 2324295, 2553855, 3064626, 3099060, 3405140, 4596939, 4648590, 5107710, 6129252, 7661565, 9193878, 9297180, 10215420, 13790817, 15323130, 18387756, 22984695, 27581634, 30646260, 41372451, 45969390, 55163268, 68954085, 82744902, 91938780, 137908170, 165489804, 206862255, 275816340, 413724510, 827449020]

約数ペア:

[(1, 827449020), (2, 413724510), (3, 275816340), (4, 206862255), (5, 165489804), (6, 137908170), (9, 91938780), (10, 82744902), (12, 68954085), (15, 55163268), (18, 45969390), (20, 41372451), (27, 30646260), (30, 27581634), (36, 22984695), (45, 18387756), (54, 15323130), (60, 13790817), (81, 10215420), (89, 9297180), (90, 9193878), (108, 7661565), (135, 6129252), (162, 5107710), (178, 4648590), (180, 4596939), (243, 3405140), (267, 3099060), (270, 3064626), (324, 2553855), (356, 2324295), (405, 2043084), (445, 1859436), (486, 1702570), (534, 1549530), (540, 1532313), (801, 1033020), (810, 1021542), (890, 929718), (972, 851285), (1068, 774765), (1215, 681028), (1335, 619812), (1602, 516510), (1620, 510771), (1780, 464859), (1913, 432540), (2403, 344340), (2430, 340514), (2670, 309906), (3204, 258255), (3826, 216270), (4005, 206604), (4806, 172170), (4860, 170257), (5340, 154953), (5739, 144180), (7209, 114780), (7652, 108135), (8010, 103302), (9565, 86508), (9612, 86085), (11478, 72090), (12015, 68868), (14418, 57390), (16020, 51651), (17217, 48060), (19130, 43254), (21627, 38260), (22956, 36045), (24030, 34434), (28695, 28836)]