13370850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:752

約数の個数: 72

約数和(自身を含む): 36811632

約数和(自身を除く): 23440782

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 691, 774, 1075, 1290, 1382, 1935, 2073, 2150, 3225, 3455, 3870, 4146, 6219, 6450, 6910, 9675, 10365, 12438, 17275, 19350, 20730, 29713, 31095, 34550, 51825, 59426, 62190, 89139, 103650, 148565, 155475, 178278, 267417, 297130, 310950, 445695, 534834, 742825, 891390, 1337085, 1485650, 2228475, 2674170, 4456950, 6685425, 13370850]

約数ペア:

[(1, 13370850), (2, 6685425), (3, 4456950), (5, 2674170), (6, 2228475), (9, 1485650), (10, 1337085), (15, 891390), (18, 742825), (25, 534834), (30, 445695), (43, 310950), (45, 297130), (50, 267417), (75, 178278), (86, 155475), (90, 148565), (129, 103650), (150, 89139), (215, 62190), (225, 59426), (258, 51825), (387, 34550), (430, 31095), (450, 29713), (645, 20730), (691, 19350), (774, 17275), (1075, 12438), (1290, 10365), (1382, 9675), (1935, 6910), (2073, 6450), (2150, 6219), (3225, 4146), (3455, 3870)]