172409968150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{439429}}^1$

素因数の和:439526

約数の個数: 96

約数和(自身を含む): 392323104000

約数和(自身を除く): 219913135850

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 59, 70, 95, 118, 133, 175, 190, 266, 295, 350, 413, 475, 590, 665, 826, 950, 1121, 1330, 1475, 2065, 2242, 2950, 3325, 4130, 5605, 6650, 7847, 10325, 11210, 15694, 20650, 28025, 39235, 56050, 78470, 196175, 392350, 439429, 878858, 2197145, 3076003, 4394290, 6152006, 8349151, 10985725, 15380015, 16698302, 21971450, 25926311, 30760030, 41745755, 51852622, 58444057, 76900075, 83491510, 116888114, 129631555, 153800150, 181484177, 208728775, 259263110, 292220285, 362968354, 417457550, 492599909, 584440570, 648157775, 907420885, 985199818, 1296315550, 1461101425, 1814841770, 2462999545, 2922202850, 3448199363, 4537104425, 4925999090, 6896398726, 9074208850, 12314997725, 17240996815, 24629995450, 34481993630, 86204984075, 172409968150]

約数ペア:

[(1, 172409968150), (2, 86204984075), (5, 34481993630), (7, 24629995450), (10, 17240996815), (14, 12314997725), (19, 9074208850), (25, 6896398726), (35, 4925999090), (38, 4537104425), (50, 3448199363), (59, 2922202850), (70, 2462999545), (95, 1814841770), (118, 1461101425), (133, 1296315550), (175, 985199818), (190, 907420885), (266, 648157775), (295, 584440570), (350, 492599909), (413, 417457550), (475, 362968354), (590, 292220285), (665, 259263110), (826, 208728775), (950, 181484177), (1121, 153800150), (1330, 129631555), (1475, 116888114), (2065, 83491510), (2242, 76900075), (2950, 58444057), (3325, 51852622), (4130, 41745755), (5605, 30760030), (6650, 25926311), (7847, 21971450), (10325, 16698302), (11210, 15380015), (15694, 10985725), (20650, 8349151), (28025, 6152006), (39235, 4394290), (56050, 3076003), (78470, 2197145), (196175, 878858), (392350, 439429)]