72775800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13477}}^1$

素因数の和:13502

約数の個数: 96

約数和(自身を含む): 250690800

約数和(自身を除く): 177915000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 13477, 26954, 40431, 53908, 67385, 80862, 107816, 121293, 134770, 161724, 202155, 242586, 269540, 323448, 336925, 363879, 404310, 485172, 539080, 606465, 673850, 727758, 808620, 970344, 1010775, 1212930, 1347700, 1455516, 1617240, 1819395, 2021550, 2425860, 2695400, 2911032, 3032325, 3638790, 4043100, 4851720, 6064650, 7277580, 8086200, 9096975, 12129300, 14555160, 18193950, 24258600, 36387900, 72775800]

約数ペア:

[(1, 72775800), (2, 36387900), (3, 24258600), (4, 18193950), (5, 14555160), (6, 12129300), (8, 9096975), (9, 8086200), (10, 7277580), (12, 6064650), (15, 4851720), (18, 4043100), (20, 3638790), (24, 3032325), (25, 2911032), (27, 2695400), (30, 2425860), (36, 2021550), (40, 1819395), (45, 1617240), (50, 1455516), (54, 1347700), (60, 1212930), (72, 1010775), (75, 970344), (90, 808620), (100, 727758), (108, 673850), (120, 606465), (135, 539080), (150, 485172), (180, 404310), (200, 363879), (216, 336925), (225, 323448), (270, 269540), (300, 242586), (360, 202155), (450, 161724), (540, 134770), (600, 121293), (675, 107816), (900, 80862), (1080, 67385), (1350, 53908), (1800, 40431), (2700, 26954), (5400, 13477)]