746334810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70877}}^1$

素因数の和:70909

約数の個数: 80

約数和(自身を含む): 2161211976

約数和(自身を除く): 1414877166

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 70877, 141754, 212631, 354385, 425262, 637893, 708770, 921401, 1063155, 1275786, 1842802, 1913679, 2126310, 2764203, 3189465, 3827358, 4607005, 5528406, 5741037, 6378930, 8292609, 9214010, 9568395, 11482074, 13821015, 16585218, 19136790, 24877827, 27642030, 28705185, 41463045, 49755654, 57410370, 74633481, 82926090, 124389135, 149266962, 248778270, 373167405, 746334810]

約数ペア:

[(1, 746334810), (2, 373167405), (3, 248778270), (5, 149266962), (6, 124389135), (9, 82926090), (10, 74633481), (13, 57410370), (15, 49755654), (18, 41463045), (26, 28705185), (27, 27642030), (30, 24877827), (39, 19136790), (45, 16585218), (54, 13821015), (65, 11482074), (78, 9568395), (81, 9214010), (90, 8292609), (117, 6378930), (130, 5741037), (135, 5528406), (162, 4607005), (195, 3827358), (234, 3189465), (270, 2764203), (351, 2126310), (390, 1913679), (405, 1842802), (585, 1275786), (702, 1063155), (810, 921401), (1053, 708770), (1170, 637893), (1755, 425262), (2106, 354385), (3510, 212631), (5265, 141754), (10530, 70877)]