50421900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1283}}^1$

素因数の和:1431

約数の個数: 72

約数和(自身を含む): 147115584

約数和(自身を除く): 96693684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 131, 150, 262, 300, 393, 524, 655, 786, 1283, 1310, 1572, 1965, 2566, 2620, 3275, 3849, 3930, 5132, 6415, 6550, 7698, 7860, 9825, 12830, 13100, 15396, 19245, 19650, 25660, 32075, 38490, 39300, 64150, 76980, 96225, 128300, 168073, 192450, 336146, 384900, 504219, 672292, 840365, 1008438, 1680730, 2016876, 2521095, 3361460, 4201825, 5042190, 8403650, 10084380, 12605475, 16807300, 25210950, 50421900]

約数ペア:

[(1, 50421900), (2, 25210950), (3, 16807300), (4, 12605475), (5, 10084380), (6, 8403650), (10, 5042190), (12, 4201825), (15, 3361460), (20, 2521095), (25, 2016876), (30, 1680730), (50, 1008438), (60, 840365), (75, 672292), (100, 504219), (131, 384900), (150, 336146), (262, 192450), (300, 168073), (393, 128300), (524, 96225), (655, 76980), (786, 64150), (1283, 39300), (1310, 38490), (1572, 32075), (1965, 25660), (2566, 19650), (2620, 19245), (3275, 15396), (3849, 13100), (3930, 12830), (5132, 9825), (6415, 7860), (6550, 7698)]