2016534500

素因数分解:

$2^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{130099}}^1$

素因数の和:130149

約数の個数: 48

約数和(自身を含む): 4546214400

約数和(自身を除く): 2529679900

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 125, 155, 250, 310, 500, 620, 775, 1550, 3100, 3875, 7750, 15500, 130099, 260198, 520396, 650495, 1300990, 2601980, 3252475, 4033069, 6504950, 8066138, 13009900, 16132276, 16262375, 20165345, 32524750, 40330690, 65049500, 80661380, 100826725, 201653450, 403306900, 504133625, 1008267250, 2016534500]

約数ペア:

[(1, 2016534500), (2, 1008267250), (4, 504133625), (5, 403306900), (10, 201653450), (20, 100826725), (25, 80661380), (31, 65049500), (50, 40330690), (62, 32524750), (100, 20165345), (124, 16262375), (125, 16132276), (155, 13009900), (250, 8066138), (310, 6504950), (500, 4033069), (620, 3252475), (775, 2601980), (1550, 1300990), (3100, 650495), (3875, 520396), (7750, 260198), (15500, 130099)]