117402740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 305835264

約数和(自身を除く): 188432524

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 251, 257, 260, 364, 455, 502, 514, 910, 1004, 1028, 1255, 1285, 1757, 1799, 1820, 2510, 2570, 3263, 3341, 3514, 3598, 5020, 5140, 6526, 6682, 7028, 7196, 8785, 8995, 13052, 13364, 16315, 16705, 17570, 17990, 22841, 23387, 32630, 33410, 35140, 35980, 45682, 46774, 64507, 65260, 66820, 91364, 93548, 114205, 116935, 129014, 228410, 233870, 258028, 322535, 451549, 456820, 467740, 645070, 838591, 903098, 1290140, 1677182, 1806196, 2257745, 3354364, 4192955, 4515490, 5870137, 8385910, 9030980, 11740274, 16771820, 23480548, 29350685, 58701370, 117402740]

約数ペア:

[(1, 117402740), (2, 58701370), (4, 29350685), (5, 23480548), (7, 16771820), (10, 11740274), (13, 9030980), (14, 8385910), (20, 5870137), (26, 4515490), (28, 4192955), (35, 3354364), (52, 2257745), (65, 1806196), (70, 1677182), (91, 1290140), (130, 903098), (140, 838591), (182, 645070), (251, 467740), (257, 456820), (260, 451549), (364, 322535), (455, 258028), (502, 233870), (514, 228410), (910, 129014), (1004, 116935), (1028, 114205), (1255, 93548), (1285, 91364), (1757, 66820), (1799, 65260), (1820, 64507), (2510, 46774), (2570, 45682), (3263, 35980), (3341, 35140), (3514, 33410), (3598, 32630), (5020, 23387), (5140, 22841), (6526, 17990), (6682, 17570), (7028, 16705), (7196, 16315), (8785, 13364), (8995, 13052)]