67205700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{8297}}^1$

素因数の和:8323

約数の個数: 90

約数和(自身を含む): 217880586

約数和(自身を除く): 150674886

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, 8297, 16594, 24891, 33188, 41485, 49782, 74673, 82970, 99564, 124455, 149346, 165940, 207425, 224019, 248910, 298692, 373365, 414850, 448038, 497820, 622275, 672057, 746730, 829700, 896076, 1120095, 1244550, 1344114, 1493460, 1866825, 2240190, 2489100, 2688228, 3360285, 3733650, 4480380, 5600475, 6720570, 7467300, 11200950, 13441140, 16801425, 22401900, 33602850, 67205700]

約数ペア:

[(1, 67205700), (2, 33602850), (3, 22401900), (4, 16801425), (5, 13441140), (6, 11200950), (9, 7467300), (10, 6720570), (12, 5600475), (15, 4480380), (18, 3733650), (20, 3360285), (25, 2688228), (27, 2489100), (30, 2240190), (36, 1866825), (45, 1493460), (50, 1344114), (54, 1244550), (60, 1120095), (75, 896076), (81, 829700), (90, 746730), (100, 672057), (108, 622275), (135, 497820), (150, 448038), (162, 414850), (180, 373365), (225, 298692), (270, 248910), (300, 224019), (324, 207425), (405, 165940), (450, 149346), (540, 124455), (675, 99564), (810, 82970), (900, 74673), (1350, 49782), (1620, 41485), (2025, 33188), (2700, 24891), (4050, 16594), (8100, 8297)]