67229200

素因数分解:

$2^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1283}}^1$

素因数の和:1432

約数の個数: 60

約数和(自身を含む): 162877968

約数和(自身を除く): 95648768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 131, 200, 262, 400, 524, 655, 1048, 1283, 1310, 2096, 2566, 2620, 3275, 5132, 5240, 6415, 6550, 10264, 10480, 12830, 13100, 20528, 25660, 26200, 32075, 51320, 52400, 64150, 102640, 128300, 168073, 256600, 336146, 513200, 672292, 840365, 1344584, 1680730, 2689168, 3361460, 4201825, 6722920, 8403650, 13445840, 16807300, 33614600, 67229200]

約数ペア:

[(1, 67229200), (2, 33614600), (4, 16807300), (5, 13445840), (8, 8403650), (10, 6722920), (16, 4201825), (20, 3361460), (25, 2689168), (40, 1680730), (50, 1344584), (80, 840365), (100, 672292), (131, 513200), (200, 336146), (262, 256600), (400, 168073), (524, 128300), (655, 102640), (1048, 64150), (1283, 52400), (1310, 51320), (2096, 32075), (2566, 26200), (2620, 25660), (3275, 20528), (5132, 13100), (5240, 12830), (6415, 10480), (6550, 10264)]