71995500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{5333}}^1$

素因数の和:5361

約数の個数: 96

約数和(自身を含む): 232989120

約数和(自身を除く): 160993620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 5333, 6750, 10666, 13500, 15999, 21332, 26665, 31998, 47997, 53330, 63996, 79995, 95994, 106660, 133325, 143991, 159990, 191988, 239985, 266650, 287982, 319980, 399975, 479970, 533300, 575964, 666625, 719955, 799950, 959940, 1199925, 1333250, 1439910, 1599900, 1999875, 2399850, 2666500, 2879820, 3599775, 3999750, 4799700, 5999625, 7199550, 7999500, 11999250, 14399100, 17998875, 23998500, 35997750, 71995500]

約数ペア:

[(1, 71995500), (2, 35997750), (3, 23998500), (4, 17998875), (5, 14399100), (6, 11999250), (9, 7999500), (10, 7199550), (12, 5999625), (15, 4799700), (18, 3999750), (20, 3599775), (25, 2879820), (27, 2666500), (30, 2399850), (36, 1999875), (45, 1599900), (50, 1439910), (54, 1333250), (60, 1199925), (75, 959940), (90, 799950), (100, 719955), (108, 666625), (125, 575964), (135, 533300), (150, 479970), (180, 399975), (225, 319980), (250, 287982), (270, 266650), (300, 239985), (375, 191988), (450, 159990), (500, 143991), (540, 133325), (675, 106660), (750, 95994), (900, 79995), (1125, 63996), (1350, 53330), (1500, 47997), (2250, 31998), (2700, 26665), (3375, 21332), (4500, 15999), (5333, 13500), (6750, 10666)]