27821400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 87382800

約数和(自身を除く): 59561400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 89, 100, 120, 150, 178, 200, 267, 300, 356, 445, 521, 534, 600, 712, 890, 1042, 1068, 1335, 1563, 1780, 2084, 2136, 2225, 2605, 2670, 3126, 3560, 4168, 4450, 5210, 5340, 6252, 6675, 7815, 8900, 10420, 10680, 12504, 13025, 13350, 15630, 17800, 20840, 26050, 26700, 31260, 39075, 46369, 52100, 53400, 62520, 78150, 92738, 104200, 139107, 156300, 185476, 231845, 278214, 312600, 370952, 463690, 556428, 695535, 927380, 1112856, 1159225, 1391070, 1854760, 2318450, 2782140, 3477675, 4636900, 5564280, 6955350, 9273800, 13910700, 27821400]

約数ペア:

[(1, 27821400), (2, 13910700), (3, 9273800), (4, 6955350), (5, 5564280), (6, 4636900), (8, 3477675), (10, 2782140), (12, 2318450), (15, 1854760), (20, 1391070), (24, 1159225), (25, 1112856), (30, 927380), (40, 695535), (50, 556428), (60, 463690), (75, 370952), (89, 312600), (100, 278214), (120, 231845), (150, 185476), (178, 156300), (200, 139107), (267, 104200), (300, 92738), (356, 78150), (445, 62520), (521, 53400), (534, 52100), (600, 46369), (712, 39075), (890, 31260), (1042, 26700), (1068, 26050), (1335, 20840), (1563, 17800), (1780, 15630), (2084, 13350), (2136, 13025), (2225, 12504), (2605, 10680), (2670, 10420), (3126, 8900), (3560, 7815), (4168, 6675), (4450, 6252), (5210, 5340)]