71549850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{11093}}^1$

素因数の和:11151

約数の個数: 48

約数和(自身を含む): 181586592

約数和(自身を除く): 110036742

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 11093, 22186, 33279, 55465, 66558, 110930, 166395, 277325, 332790, 476999, 554650, 831975, 953998, 1430997, 1663950, 2384995, 2861994, 4769990, 7154985, 11924975, 14309970, 23849950, 35774925, 71549850]

約数ペア:

[(1, 71549850), (2, 35774925), (3, 23849950), (5, 14309970), (6, 11924975), (10, 7154985), (15, 4769990), (25, 2861994), (30, 2384995), (43, 1663950), (50, 1430997), (75, 953998), (86, 831975), (129, 554650), (150, 476999), (215, 332790), (258, 277325), (430, 166395), (645, 110930), (1075, 66558), (1290, 55465), (2150, 33279), (3225, 22186), (6450, 11093)]