84197750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3701}}^1$

素因数の和:3738

約数の個数: 64

約数和(自身を含む): 194044032

約数和(自身を除く): 109846282

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 250, 325, 350, 455, 650, 875, 910, 1625, 1750, 2275, 3250, 3701, 4550, 7402, 11375, 18505, 22750, 25907, 37010, 48113, 51814, 92525, 96226, 129535, 185050, 240565, 259070, 336791, 462625, 481130, 647675, 673582, 925250, 1202825, 1295350, 1683955, 2405650, 3238375, 3367910, 6014125, 6476750, 8419775, 12028250, 16839550, 42098875, 84197750]

約数ペア:

[(1, 84197750), (2, 42098875), (5, 16839550), (7, 12028250), (10, 8419775), (13, 6476750), (14, 6014125), (25, 3367910), (26, 3238375), (35, 2405650), (50, 1683955), (65, 1295350), (70, 1202825), (91, 925250), (125, 673582), (130, 647675), (175, 481130), (182, 462625), (250, 336791), (325, 259070), (350, 240565), (455, 185050), (650, 129535), (875, 96226), (910, 92525), (1625, 51814), (1750, 48113), (2275, 37010), (3250, 25907), (3701, 22750), (4550, 18505), (7402, 11375)]