25073605380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1\times {\mathrm{5227}}^1$

素因数の和:7849

約数の個数: 96

約数和(自身を含む): 72512778240

約数和(自身を除く): 47439172860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 2579, 5158, 5227, 7737, 10316, 10454, 12895, 15474, 15681, 20908, 25790, 26135, 30948, 31362, 38685, 51580, 52270, 62724, 77370, 78405, 79949, 104540, 154740, 156810, 159898, 162037, 239847, 313620, 319796, 324074, 399745, 479694, 486111, 648148, 799490, 810185, 959388, 972222, 1199235, 1598980, 1620370, 1944444, 2398470, 2430555, 3240740, 4796940, 4861110, 9722220, 13480433, 26960866, 40441299, 53921732, 67402165, 80882598, 134804330, 161765196, 202206495, 269608660, 404412990, 417893423, 808825980, 835786846, 1253680269, 1671573692, 2089467115, 2507360538, 4178934230, 5014721076, 6268401345, 8357868460, 12536802690, 25073605380]

約数ペア:

[(1, 25073605380), (2, 12536802690), (3, 8357868460), (4, 6268401345), (5, 5014721076), (6, 4178934230), (10, 2507360538), (12, 2089467115), (15, 1671573692), (20, 1253680269), (30, 835786846), (31, 808825980), (60, 417893423), (62, 404412990), (93, 269608660), (124, 202206495), (155, 161765196), (186, 134804330), (310, 80882598), (372, 67402165), (465, 53921732), (620, 40441299), (930, 26960866), (1860, 13480433), (2579, 9722220), (5158, 4861110), (5227, 4796940), (7737, 3240740), (10316, 2430555), (10454, 2398470), (12895, 1944444), (15474, 1620370), (15681, 1598980), (20908, 1199235), (25790, 972222), (26135, 959388), (30948, 810185), (31362, 799490), (38685, 648148), (51580, 486111), (52270, 479694), (62724, 399745), (77370, 324074), (78405, 319796), (79949, 313620), (104540, 239847), (154740, 162037), (156810, 159898)]