98429500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:848

約数の個数: 96

約数和(自身を含む): 243996480

約数和(自身を除く): 145566980

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, 797, 950, 988, 1235, 1300, 1594, 1625, 1900, 2375, 2470, 3188, 3250, 3985, 4750, 4940, 6175, 6500, 7970, 9500, 10361, 12350, 15143, 15940, 19925, 20722, 24700, 30286, 30875, 39850, 41444, 51805, 60572, 61750, 75715, 79700, 99625, 103610, 123500, 151430, 196859, 199250, 207220, 259025, 302860, 378575, 393718, 398500, 518050, 757150, 787436, 984295, 1036100, 1295125, 1514300, 1892875, 1968590, 2590250, 3785750, 3937180, 4921475, 5180500, 7571500, 9842950, 19685900, 24607375, 49214750, 98429500]

約数ペア:

[(1, 98429500), (2, 49214750), (4, 24607375), (5, 19685900), (10, 9842950), (13, 7571500), (19, 5180500), (20, 4921475), (25, 3937180), (26, 3785750), (38, 2590250), (50, 1968590), (52, 1892875), (65, 1514300), (76, 1295125), (95, 1036100), (100, 984295), (125, 787436), (130, 757150), (190, 518050), (247, 398500), (250, 393718), (260, 378575), (325, 302860), (380, 259025), (475, 207220), (494, 199250), (500, 196859), (650, 151430), (797, 123500), (950, 103610), (988, 99625), (1235, 79700), (1300, 75715), (1594, 61750), (1625, 60572), (1900, 51805), (2375, 41444), (2470, 39850), (3188, 30875), (3250, 30286), (3985, 24700), (4750, 20722), (4940, 19925), (6175, 15940), (6500, 15143), (7970, 12350), (9500, 10361)]