90652770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8609}}^1$

素因数の和:8641

約数の個数: 80

約数和(自身を含む): 262536120

約数和(自身を除く): 171883350

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, 8609, 10530, 17218, 25827, 43045, 51654, 77481, 86090, 111917, 129135, 154962, 223834, 232443, 258270, 335751, 387405, 464886, 559585, 671502, 697329, 774810, 1007253, 1119170, 1162215, 1394658, 1678755, 2014506, 2324430, 3021759, 3357510, 3486645, 5036265, 6043518, 6973290, 9065277, 10072530, 15108795, 18130554, 30217590, 45326385, 90652770]

約数ペア:

[(1, 90652770), (2, 45326385), (3, 30217590), (5, 18130554), (6, 15108795), (9, 10072530), (10, 9065277), (13, 6973290), (15, 6043518), (18, 5036265), (26, 3486645), (27, 3357510), (30, 3021759), (39, 2324430), (45, 2014506), (54, 1678755), (65, 1394658), (78, 1162215), (81, 1119170), (90, 1007253), (117, 774810), (130, 697329), (135, 671502), (162, 559585), (195, 464886), (234, 387405), (270, 335751), (351, 258270), (390, 232443), (405, 223834), (585, 154962), (702, 129135), (810, 111917), (1053, 86090), (1170, 77481), (1755, 51654), (2106, 43045), (3510, 25827), (5265, 17218), (8609, 10530)]