108649908870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{10151}}^1$

素因数の和:10886

約数の個数: 128

約数和(自身を含む): 285454098432

約数和(自身を除く): 176804189562

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 677, 930, 1054, 1354, 1581, 2031, 2635, 3162, 3385, 4062, 5270, 6770, 7905, 10151, 10155, 11509, 15810, 20302, 20310, 20987, 23018, 30453, 34527, 41974, 50755, 57545, 60906, 62961, 69054, 101510, 104935, 115090, 125922, 152265, 172567, 172635, 209870, 304530, 314681, 314805, 345134, 345270, 356779, 517701, 629362, 629610, 713558, 862835, 944043, 1035402, 1070337, 1573405, 1725670, 1783895, 1888086, 2140674, 2588505, 3146810, 3567790, 4720215, 5177010, 5349577, 5351685, 6872227, 9440430, 10699154, 10703370, 13744454, 16048731, 20616681, 26747885, 32097462, 34361135, 41233362, 53495770, 68722270, 80243655, 103083405, 116827859, 160487310, 206166810, 213039037, 233655718, 350483577, 426078074, 584139295, 639117111, 700967154, 1065195185, 1168278590, 1278234222, 1752417885, 2130390370, 3195585555, 3504835770, 3621663629, 6391171110, 7243327258, 10864990887, 18108318145, 21729981774, 36216636290, 54324954435, 108649908870]

約数ペア:

[(1, 108649908870), (2, 54324954435), (3, 36216636290), (5, 21729981774), (6, 18108318145), (10, 10864990887), (15, 7243327258), (17, 6391171110), (30, 3621663629), (31, 3504835770), (34, 3195585555), (51, 2130390370), (62, 1752417885), (85, 1278234222), (93, 1168278590), (102, 1065195185), (155, 700967154), (170, 639117111), (186, 584139295), (255, 426078074), (310, 350483577), (465, 233655718), (510, 213039037), (527, 206166810), (677, 160487310), (930, 116827859), (1054, 103083405), (1354, 80243655), (1581, 68722270), (2031, 53495770), (2635, 41233362), (3162, 34361135), (3385, 32097462), (4062, 26747885), (5270, 20616681), (6770, 16048731), (7905, 13744454), (10151, 10703370), (10155, 10699154), (11509, 9440430), (15810, 6872227), (20302, 5351685), (20310, 5349577), (20987, 5177010), (23018, 4720215), (30453, 3567790), (34527, 3146810), (41974, 2588505), (50755, 2140674), (57545, 1888086), (60906, 1783895), (62961, 1725670), (69054, 1573405), (101510, 1070337), (104935, 1035402), (115090, 944043), (125922, 862835), (152265, 713558), (172567, 629610), (172635, 629362), (209870, 517701), (304530, 356779), (314681, 345270), (314805, 345134)]