214749900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{79537}}^1$

素因数の和:79560

約数の個数: 72

約数和(自身を含む): 690389840

約数和(自身を除く): 475639940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 79537, 159074, 238611, 318148, 397685, 477222, 715833, 795370, 954444, 1193055, 1431666, 1590740, 1988425, 2147499, 2386110, 2863332, 3579165, 3976850, 4294998, 4772220, 5965275, 7158330, 7953700, 8589996, 10737495, 11930550, 14316660, 17895825, 21474990, 23861100, 35791650, 42949980, 53687475, 71583300, 107374950, 214749900]

約数ペア:

[(1, 214749900), (2, 107374950), (3, 71583300), (4, 53687475), (5, 42949980), (6, 35791650), (9, 23861100), (10, 21474990), (12, 17895825), (15, 14316660), (18, 11930550), (20, 10737495), (25, 8589996), (27, 7953700), (30, 7158330), (36, 5965275), (45, 4772220), (50, 4294998), (54, 3976850), (60, 3579165), (75, 2863332), (90, 2386110), (100, 2147499), (108, 1988425), (135, 1590740), (150, 1431666), (180, 1193055), (225, 954444), (270, 795370), (300, 715833), (450, 477222), (540, 397685), (675, 318148), (900, 238611), (1350, 159074), (2700, 79537)]