729440100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{270163}}^1$

素因数の和:270186

約数の個数: 72

約数和(自身を含む): 2345023520

約数和(自身を除く): 1615583420

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, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 270163, 540326, 810489, 1080652, 1350815, 1620978, 2431467, 2701630, 3241956, 4052445, 4862934, 5403260, 6754075, 7294401, 8104890, 9725868, 12157335, 13508150, 14588802, 16209780, 20262225, 24314670, 27016300, 29177604, 36472005, 40524450, 48629340, 60786675, 72944010, 81048900, 121573350, 145888020, 182360025, 243146700, 364720050, 729440100]

約数ペア:

[(1, 729440100), (2, 364720050), (3, 243146700), (4, 182360025), (5, 145888020), (6, 121573350), (9, 81048900), (10, 72944010), (12, 60786675), (15, 48629340), (18, 40524450), (20, 36472005), (25, 29177604), (27, 27016300), (30, 24314670), (36, 20262225), (45, 16209780), (50, 14588802), (54, 13508150), (60, 12157335), (75, 9725868), (90, 8104890), (100, 7294401), (108, 6754075), (135, 5403260), (150, 4862934), (180, 4052445), (225, 3241956), (270, 2701630), (300, 2431467), (450, 1620978), (540, 1350815), (675, 1080652), (900, 810489), (1350, 540326), (2700, 270163)]