4272647750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{5827}}^1$

素因数の和:6270

約数の個数: 64

約数和(自身を含む): 9164413440

約数和(自身を除く): 4891765690

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 419, 838, 875, 1750, 2095, 2933, 4190, 5827, 5866, 10475, 11654, 14665, 20950, 29135, 29330, 40789, 52375, 58270, 73325, 81578, 104750, 145675, 146650, 203945, 291350, 366625, 407890, 728375, 733250, 1019725, 1456750, 2039450, 2441513, 4883026, 5098625, 10197250, 12207565, 17090591, 24415130, 34181182, 61037825, 85452955, 122075650, 170905910, 305189125, 427264775, 610378250, 854529550, 2136323875, 4272647750]

約数ペア:

[(1, 4272647750), (2, 2136323875), (5, 854529550), (7, 610378250), (10, 427264775), (14, 305189125), (25, 170905910), (35, 122075650), (50, 85452955), (70, 61037825), (125, 34181182), (175, 24415130), (250, 17090591), (350, 12207565), (419, 10197250), (838, 5098625), (875, 4883026), (1750, 2441513), (2095, 2039450), (2933, 1456750), (4190, 1019725), (5827, 733250), (5866, 728375), (10475, 407890), (11654, 366625), (14665, 291350), (20950, 203945), (29135, 146650), (29330, 145675), (40789, 104750), (52375, 81578), (58270, 73325)]