5456250

素因数分解:

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

素因数の和:130

約数の個数: 72

約数和(自身を含む): 14928732

約数和(自身を除く): 9472482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 125, 150, 194, 225, 250, 291, 375, 450, 485, 582, 625, 750, 873, 970, 1125, 1250, 1455, 1746, 1875, 2250, 2425, 2910, 3125, 3750, 4365, 4850, 5625, 6250, 7275, 8730, 9375, 11250, 12125, 14550, 18750, 21825, 24250, 28125, 36375, 43650, 56250, 60625, 72750, 109125, 121250, 181875, 218250, 303125, 363750, 545625, 606250, 909375, 1091250, 1818750, 2728125, 5456250]

約数ペア:

[(1, 5456250), (2, 2728125), (3, 1818750), (5, 1091250), (6, 909375), (9, 606250), (10, 545625), (15, 363750), (18, 303125), (25, 218250), (30, 181875), (45, 121250), (50, 109125), (75, 72750), (90, 60625), (97, 56250), (125, 43650), (150, 36375), (194, 28125), (225, 24250), (250, 21825), (291, 18750), (375, 14550), (450, 12125), (485, 11250), (582, 9375), (625, 8730), (750, 7275), (873, 6250), (970, 5625), (1125, 4850), (1250, 4365), (1455, 3750), (1746, 3125), (1875, 2910), (2250, 2425)]