149399100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{55333}}^1$

素因数の和:55356

約数の個数: 72

約数和(自身を含む): 480299120

約数和(自身を除く): 330900020

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, 55333, 110666, 165999, 221332, 276665, 331998, 497997, 553330, 663996, 829995, 995994, 1106660, 1383325, 1493991, 1659990, 1991988, 2489985, 2766650, 2987982, 3319980, 4149975, 4979970, 5533300, 5975964, 7469955, 8299950, 9959940, 12449925, 14939910, 16599900, 24899850, 29879820, 37349775, 49799700, 74699550, 149399100]

約数ペア:

[(1, 149399100), (2, 74699550), (3, 49799700), (4, 37349775), (5, 29879820), (6, 24899850), (9, 16599900), (10, 14939910), (12, 12449925), (15, 9959940), (18, 8299950), (20, 7469955), (25, 5975964), (27, 5533300), (30, 4979970), (36, 4149975), (45, 3319980), (50, 2987982), (54, 2766650), (60, 2489985), (75, 1991988), (90, 1659990), (100, 1493991), (108, 1383325), (135, 1106660), (150, 995994), (180, 829995), (225, 663996), (270, 553330), (300, 497997), (450, 331998), (540, 276665), (675, 221332), (900, 165999), (1350, 110666), (2700, 55333)]