47580900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 138532800

約数和(自身を除く): 90951900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 199, 300, 398, 597, 796, 797, 995, 1194, 1594, 1990, 2388, 2391, 2985, 3188, 3980, 3985, 4782, 4975, 5970, 7970, 9564, 9950, 11940, 11955, 14925, 15940, 19900, 19925, 23910, 29850, 39850, 47820, 59700, 59775, 79700, 119550, 158603, 239100, 317206, 475809, 634412, 793015, 951618, 1586030, 1903236, 2379045, 3172060, 3965075, 4758090, 7930150, 9516180, 11895225, 15860300, 23790450, 47580900]

約数ペア:

[(1, 47580900), (2, 23790450), (3, 15860300), (4, 11895225), (5, 9516180), (6, 7930150), (10, 4758090), (12, 3965075), (15, 3172060), (20, 2379045), (25, 1903236), (30, 1586030), (50, 951618), (60, 793015), (75, 634412), (100, 475809), (150, 317206), (199, 239100), (300, 158603), (398, 119550), (597, 79700), (796, 59775), (797, 59700), (995, 47820), (1194, 39850), (1594, 29850), (1990, 23910), (2388, 19925), (2391, 19900), (2985, 15940), (3188, 14925), (3980, 11955), (3985, 11940), (4782, 9950), (4975, 9564), (5970, 7970)]