146443140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{90397}}^1$

素因数の和:90418

約数の個数: 60

約数和(自身を含む): 459402636

約数和(自身を除く): 312959496

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 90397, 180794, 271191, 361588, 451985, 542382, 813573, 903970, 1084764, 1355955, 1627146, 1807940, 2440719, 2711910, 3254292, 4067865, 4881438, 5423820, 7322157, 8135730, 9762876, 12203595, 14644314, 16271460, 24407190, 29288628, 36610785, 48814380, 73221570, 146443140]

約数ペア:

[(1, 146443140), (2, 73221570), (3, 48814380), (4, 36610785), (5, 29288628), (6, 24407190), (9, 16271460), (10, 14644314), (12, 12203595), (15, 9762876), (18, 8135730), (20, 7322157), (27, 5423820), (30, 4881438), (36, 4067865), (45, 3254292), (54, 2711910), (60, 2440719), (81, 1807940), (90, 1627146), (108, 1355955), (135, 1084764), (162, 903970), (180, 813573), (270, 542382), (324, 451985), (405, 361588), (540, 271191), (810, 180794), (1620, 90397)]