10729800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{1987}}^1$

素因数の和:2012

約数の個数: 96

約数和(自身を含む): 36976800

約数和(自身を除く): 26247000

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, 1987, 2700, 3974, 5400, 5961, 7948, 9935, 11922, 15896, 17883, 19870, 23844, 29805, 35766, 39740, 47688, 49675, 53649, 59610, 71532, 79480, 89415, 99350, 107298, 119220, 143064, 149025, 178830, 198700, 214596, 238440, 268245, 298050, 357660, 397400, 429192, 447075, 536490, 596100, 715320, 894150, 1072980, 1192200, 1341225, 1788300, 2145960, 2682450, 3576600, 5364900, 10729800]

約数ペア:

[(1, 10729800), (2, 5364900), (3, 3576600), (4, 2682450), (5, 2145960), (6, 1788300), (8, 1341225), (9, 1192200), (10, 1072980), (12, 894150), (15, 715320), (18, 596100), (20, 536490), (24, 447075), (25, 429192), (27, 397400), (30, 357660), (36, 298050), (40, 268245), (45, 238440), (50, 214596), (54, 198700), (60, 178830), (72, 149025), (75, 143064), (90, 119220), (100, 107298), (108, 99350), (120, 89415), (135, 79480), (150, 71532), (180, 59610), (200, 53649), (216, 49675), (225, 47688), (270, 39740), (300, 35766), (360, 29805), (450, 23844), (540, 19870), (600, 17883), (675, 15896), (900, 11922), (1080, 9935), (1350, 7948), (1800, 5961), (1987, 5400), (2700, 3974)]