72886500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{5399}}^1$

素因数の和:5427

約数の個数: 96

約数和(自身を含む): 235872000

約数和(自身を除く): 162985500

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, 5399, 6750, 10798, 13500, 16197, 21596, 26995, 32394, 48591, 53990, 64788, 80985, 97182, 107980, 134975, 145773, 161970, 194364, 242955, 269950, 291546, 323940, 404925, 485910, 539900, 583092, 674875, 728865, 809850, 971820, 1214775, 1349750, 1457730, 1619700, 2024625, 2429550, 2699500, 2915460, 3644325, 4049250, 4859100, 6073875, 7288650, 8098500, 12147750, 14577300, 18221625, 24295500, 36443250, 72886500]

約数ペア:

[(1, 72886500), (2, 36443250), (3, 24295500), (4, 18221625), (5, 14577300), (6, 12147750), (9, 8098500), (10, 7288650), (12, 6073875), (15, 4859100), (18, 4049250), (20, 3644325), (25, 2915460), (27, 2699500), (30, 2429550), (36, 2024625), (45, 1619700), (50, 1457730), (54, 1349750), (60, 1214775), (75, 971820), (90, 809850), (100, 728865), (108, 674875), (125, 583092), (135, 539900), (150, 485910), (180, 404925), (225, 323940), (250, 291546), (270, 269950), (300, 242955), (375, 194364), (450, 161970), (500, 145773), (540, 134975), (675, 107980), (750, 97182), (900, 80985), (1125, 64788), (1350, 53990), (1500, 48591), (2250, 32394), (2700, 26995), (3375, 21596), (4500, 16197), (5399, 13500), (6750, 10798)]