9675854500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{78347}}^1$

素因数の和:78398

約数の個数: 96

約数和(自身を含む): 23955684480

約数和(自身を除く): 14279829980

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 125, 130, 190, 247, 250, 260, 325, 380, 475, 494, 500, 650, 950, 988, 1235, 1300, 1625, 1900, 2375, 2470, 3250, 4750, 4940, 6175, 6500, 9500, 12350, 24700, 30875, 61750, 78347, 123500, 156694, 313388, 391735, 783470, 1018511, 1488593, 1566940, 1958675, 2037022, 2977186, 3917350, 4074044, 5092555, 5954372, 7442965, 7834700, 9793375, 10185110, 14885930, 19351709, 19586750, 20370220, 25462775, 29771860, 37214825, 38703418, 39173500, 50925550, 74429650, 77406836, 96758545, 101851100, 127313875, 148859300, 186074125, 193517090, 254627750, 372148250, 387034180, 483792725, 509255500, 744296500, 967585450, 1935170900, 2418963625, 4837927250, 9675854500]

約数ペア:

[(1, 9675854500), (2, 4837927250), (4, 2418963625), (5, 1935170900), (10, 967585450), (13, 744296500), (19, 509255500), (20, 483792725), (25, 387034180), (26, 372148250), (38, 254627750), (50, 193517090), (52, 186074125), (65, 148859300), (76, 127313875), (95, 101851100), (100, 96758545), (125, 77406836), (130, 74429650), (190, 50925550), (247, 39173500), (250, 38703418), (260, 37214825), (325, 29771860), (380, 25462775), (475, 20370220), (494, 19586750), (500, 19351709), (650, 14885930), (950, 10185110), (988, 9793375), (1235, 7834700), (1300, 7442965), (1625, 5954372), (1900, 5092555), (2375, 4074044), (2470, 3917350), (3250, 2977186), (4750, 2037022), (4940, 1958675), (6175, 1566940), (6500, 1488593), (9500, 1018511), (12350, 783470), (24700, 391735), (30875, 313388), (61750, 156694), (78347, 123500)]