9963900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11071}}^1$

素因数の和:11091

約数の個数: 54

約数和(自身を含む): 31234112

約数和(自身を除く): 21270212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 11071, 22142, 33213, 44284, 55355, 66426, 99639, 110710, 132852, 166065, 199278, 221420, 276775, 332130, 398556, 498195, 553550, 664260, 830325, 996390, 1107100, 1660650, 1992780, 2490975, 3321300, 4981950, 9963900]

約数ペア:

[(1, 9963900), (2, 4981950), (3, 3321300), (4, 2490975), (5, 1992780), (6, 1660650), (9, 1107100), (10, 996390), (12, 830325), (15, 664260), (18, 553550), (20, 498195), (25, 398556), (30, 332130), (36, 276775), (45, 221420), (50, 199278), (60, 166065), (75, 132852), (90, 110710), (100, 99639), (150, 66426), (180, 55355), (225, 44284), (300, 33213), (450, 22142), (900, 11071)]