159903270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1630

約数の個数: 96

約数和(自身を含む): 441043200

約数和(自身を除く): 281139930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 37, 45, 62, 74, 90, 93, 111, 155, 185, 186, 222, 279, 310, 333, 370, 465, 555, 558, 666, 930, 1110, 1147, 1395, 1549, 1665, 2294, 2790, 3098, 3330, 3441, 4647, 5735, 6882, 7745, 9294, 10323, 11470, 13941, 15490, 17205, 20646, 23235, 27882, 34410, 46470, 48019, 51615, 57313, 69705, 96038, 103230, 114626, 139410, 144057, 171939, 240095, 286565, 288114, 343878, 432171, 480190, 515817, 573130, 720285, 859695, 864342, 1031634, 1440570, 1719390, 1776703, 2160855, 2579085, 3553406, 4321710, 5158170, 5330109, 8883515, 10660218, 15990327, 17767030, 26650545, 31980654, 53301090, 79951635, 159903270]

約数ペア:

[(1, 159903270), (2, 79951635), (3, 53301090), (5, 31980654), (6, 26650545), (9, 17767030), (10, 15990327), (15, 10660218), (18, 8883515), (30, 5330109), (31, 5158170), (37, 4321710), (45, 3553406), (62, 2579085), (74, 2160855), (90, 1776703), (93, 1719390), (111, 1440570), (155, 1031634), (185, 864342), (186, 859695), (222, 720285), (279, 573130), (310, 515817), (333, 480190), (370, 432171), (465, 343878), (555, 288114), (558, 286565), (666, 240095), (930, 171939), (1110, 144057), (1147, 139410), (1395, 114626), (1549, 103230), (1665, 96038), (2294, 69705), (2790, 57313), (3098, 51615), (3330, 48019), (3441, 46470), (4647, 34410), (5735, 27882), (6882, 23235), (7745, 20646), (9294, 17205), (10323, 15490), (11470, 13941)]