91172130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3169}}^1$

素因数の和:3323

約数の個数: 64

約数和(自身を含む): 251976960

約数和(自身を除く): 160804830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 137, 210, 274, 411, 685, 822, 959, 1370, 1918, 2055, 2877, 3169, 4110, 4795, 5754, 6338, 9507, 9590, 14385, 15845, 19014, 22183, 28770, 31690, 44366, 47535, 66549, 95070, 110915, 133098, 221830, 332745, 434153, 665490, 868306, 1302459, 2170765, 2604918, 3039071, 4341530, 6078142, 6512295, 9117213, 13024590, 15195355, 18234426, 30390710, 45586065, 91172130]

約数ペア:

[(1, 91172130), (2, 45586065), (3, 30390710), (5, 18234426), (6, 15195355), (7, 13024590), (10, 9117213), (14, 6512295), (15, 6078142), (21, 4341530), (30, 3039071), (35, 2604918), (42, 2170765), (70, 1302459), (105, 868306), (137, 665490), (210, 434153), (274, 332745), (411, 221830), (685, 133098), (822, 110915), (959, 95070), (1370, 66549), (1918, 47535), (2055, 44366), (2877, 31690), (3169, 28770), (4110, 22183), (4795, 19014), (5754, 15845), (6338, 14385), (9507, 9590)]