1389803400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{257371}}^1$

素因数の和:257396

約数の個数: 96

約数和(自身を含む): 4787119200

約数和(自身を除く): 3397315800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 257371, 514742, 772113, 1029484, 1286855, 1544226, 2058968, 2316339, 2573710, 3088452, 3860565, 4632678, 5147420, 6176904, 6434275, 6949017, 7721130, 9265356, 10294840, 11581695, 12868550, 13898034, 15442260, 18530712, 19302825, 23163390, 25737100, 27796068, 30884520, 34745085, 38605650, 46326780, 51474200, 55592136, 57908475, 69490170, 77211300, 92653560, 115816950, 138980340, 154422600, 173725425, 231633900, 277960680, 347450850, 463267800, 694901700, 1389803400]

約数ペア:

[(1, 1389803400), (2, 694901700), (3, 463267800), (4, 347450850), (5, 277960680), (6, 231633900), (8, 173725425), (9, 154422600), (10, 138980340), (12, 115816950), (15, 92653560), (18, 77211300), (20, 69490170), (24, 57908475), (25, 55592136), (27, 51474200), (30, 46326780), (36, 38605650), (40, 34745085), (45, 30884520), (50, 27796068), (54, 25737100), (60, 23163390), (72, 19302825), (75, 18530712), (90, 15442260), (100, 13898034), (108, 12868550), (120, 11581695), (135, 10294840), (150, 9265356), (180, 7721130), (200, 6949017), (216, 6434275), (225, 6176904), (270, 5147420), (300, 4632678), (360, 3860565), (450, 3088452), (540, 2573710), (600, 2316339), (675, 2058968), (900, 1544226), (1080, 1286855), (1350, 1029484), (1800, 772113), (2700, 514742), (5400, 257371)]