7152300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{883}}^1$

素因数の和:909

約数の個数: 90

約数和(自身を含む): 23211188

約数和(自身を除く): 16058888

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, 883, 900, 1350, 1620, 1766, 2025, 2649, 2700, 3532, 4050, 4415, 5298, 7947, 8100, 8830, 10596, 13245, 15894, 17660, 22075, 23841, 26490, 31788, 39735, 44150, 47682, 52980, 66225, 71523, 79470, 88300, 95364, 119205, 132450, 143046, 158940, 198675, 238410, 264900, 286092, 357615, 397350, 476820, 596025, 715230, 794700, 1192050, 1430460, 1788075, 2384100, 3576150, 7152300]

約数ペア:

[(1, 7152300), (2, 3576150), (3, 2384100), (4, 1788075), (5, 1430460), (6, 1192050), (9, 794700), (10, 715230), (12, 596025), (15, 476820), (18, 397350), (20, 357615), (25, 286092), (27, 264900), (30, 238410), (36, 198675), (45, 158940), (50, 143046), (54, 132450), (60, 119205), (75, 95364), (81, 88300), (90, 79470), (100, 71523), (108, 66225), (135, 52980), (150, 47682), (162, 44150), (180, 39735), (225, 31788), (270, 26490), (300, 23841), (324, 22075), (405, 17660), (450, 15894), (540, 13245), (675, 10596), (810, 8830), (883, 8100), (900, 7947), (1350, 5298), (1620, 4415), (1766, 4050), (2025, 3532), (2649, 2700)]