6503850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 72

約数和(自身を含む): 17772300

約数和(自身を除く): 11268450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 149, 150, 194, 225, 291, 298, 447, 450, 485, 582, 745, 873, 894, 970, 1341, 1455, 1490, 1746, 2235, 2425, 2682, 2910, 3725, 4365, 4470, 4850, 6705, 7275, 7450, 8730, 11175, 13410, 14453, 14550, 21825, 22350, 28906, 33525, 43359, 43650, 67050, 72265, 86718, 130077, 144530, 216795, 260154, 361325, 433590, 650385, 722650, 1083975, 1300770, 2167950, 3251925, 6503850]

約数ペア:

[(1, 6503850), (2, 3251925), (3, 2167950), (5, 1300770), (6, 1083975), (9, 722650), (10, 650385), (15, 433590), (18, 361325), (25, 260154), (30, 216795), (45, 144530), (50, 130077), (75, 86718), (90, 72265), (97, 67050), (149, 43650), (150, 43359), (194, 33525), (225, 28906), (291, 22350), (298, 21825), (447, 14550), (450, 14453), (485, 13410), (582, 11175), (745, 8730), (873, 7450), (894, 7275), (970, 6705), (1341, 4850), (1455, 4470), (1490, 4365), (1746, 3725), (2235, 2910), (2425, 2682)]