20131320150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{14912089}}^1$

素因数の和:14912110

約数の個数: 48

約数和(自身を含む): 55472974800

約数和(自身を除く): 35341654650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 14912089, 29824178, 44736267, 74560445, 89472534, 134208801, 149120890, 223681335, 268417602, 372802225, 402626403, 447362670, 671044005, 745604450, 805252806, 1118406675, 1342088010, 2013132015, 2236813350, 3355220025, 4026264030, 6710440050, 10065660075, 20131320150]

約数ペア:

[(1, 20131320150), (2, 10065660075), (3, 6710440050), (5, 4026264030), (6, 3355220025), (9, 2236813350), (10, 2013132015), (15, 1342088010), (18, 1118406675), (25, 805252806), (27, 745604450), (30, 671044005), (45, 447362670), (50, 402626403), (54, 372802225), (75, 268417602), (90, 223681335), (135, 149120890), (150, 134208801), (225, 89472534), (270, 74560445), (450, 44736267), (675, 29824178), (1350, 14912089)]