10978500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:598

約数の個数: 96

約数和(自身を含む): 34489728

約数和(自身を除く): 23511228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 563, 650, 750, 780, 975, 1126, 1300, 1500, 1625, 1689, 1950, 2252, 2815, 3250, 3378, 3900, 4875, 5630, 6500, 6756, 7319, 8445, 9750, 11260, 14075, 14638, 16890, 19500, 21957, 28150, 29276, 33780, 36595, 42225, 43914, 56300, 70375, 73190, 84450, 87828, 109785, 140750, 146380, 168900, 182975, 211125, 219570, 281500, 365950, 422250, 439140, 548925, 731900, 844500, 914875, 1097850, 1829750, 2195700, 2744625, 3659500, 5489250, 10978500]

約数ペア:

[(1, 10978500), (2, 5489250), (3, 3659500), (4, 2744625), (5, 2195700), (6, 1829750), (10, 1097850), (12, 914875), (13, 844500), (15, 731900), (20, 548925), (25, 439140), (26, 422250), (30, 365950), (39, 281500), (50, 219570), (52, 211125), (60, 182975), (65, 168900), (75, 146380), (78, 140750), (100, 109785), (125, 87828), (130, 84450), (150, 73190), (156, 70375), (195, 56300), (250, 43914), (260, 42225), (300, 36595), (325, 33780), (375, 29276), (390, 28150), (500, 21957), (563, 19500), (650, 16890), (750, 14638), (780, 14075), (975, 11260), (1126, 9750), (1300, 8445), (1500, 7319), (1625, 6756), (1689, 6500), (1950, 5630), (2252, 4875), (2815, 3900), (3250, 3378)]