140580900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{52067}}^1$

素因数の和:52090

約数の個数: 72

約数和(自身を含む): 451950240

約数和(自身を除く): 311369340

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, 52067, 104134, 156201, 208268, 260335, 312402, 468603, 520670, 624804, 781005, 937206, 1041340, 1301675, 1405809, 1562010, 1874412, 2343015, 2603350, 2811618, 3124020, 3905025, 4686030, 5206700, 5623236, 7029045, 7810050, 9372060, 11715075, 14058090, 15620100, 23430150, 28116180, 35145225, 46860300, 70290450, 140580900]

約数ペア:

[(1, 140580900), (2, 70290450), (3, 46860300), (4, 35145225), (5, 28116180), (6, 23430150), (9, 15620100), (10, 14058090), (12, 11715075), (15, 9372060), (18, 7810050), (20, 7029045), (25, 5623236), (27, 5206700), (30, 4686030), (36, 3905025), (45, 3124020), (50, 2811618), (54, 2603350), (60, 2343015), (75, 1874412), (90, 1562010), (100, 1405809), (108, 1301675), (135, 1041340), (150, 937206), (180, 781005), (225, 624804), (270, 520670), (300, 468603), (450, 312402), (540, 260335), (675, 208268), (900, 156201), (1350, 104134), (2700, 52067)]