66984300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{24809}}^1$

素因数の和:24832

約数の個数: 72

約数和(自身を含む): 215350800

約数和(自身を除く): 148366500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 24809, 49618, 74427, 99236, 124045, 148854, 223281, 248090, 297708, 372135, 446562, 496180, 620225, 669843, 744270, 893124, 1116405, 1240450, 1339686, 1488540, 1860675, 2232810, 2480900, 2679372, 3349215, 3721350, 4465620, 5582025, 6698430, 7442700, 11164050, 13396860, 16746075, 22328100, 33492150, 66984300]

約数ペア:

[(1, 66984300), (2, 33492150), (3, 22328100), (4, 16746075), (5, 13396860), (6, 11164050), (9, 7442700), (10, 6698430), (12, 5582025), (15, 4465620), (18, 3721350), (20, 3349215), (25, 2679372), (27, 2480900), (30, 2232810), (36, 1860675), (45, 1488540), (50, 1339686), (54, 1240450), (60, 1116405), (75, 893124), (90, 744270), (100, 669843), (108, 620225), (135, 496180), (150, 446562), (180, 372135), (225, 297708), (270, 248090), (300, 223281), (450, 148854), (540, 124045), (675, 99236), (900, 74427), (1350, 49618), (2700, 24809)]