71142300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{8783}}^1$

素因数の和:8809

約数の個数: 90

約数和(自身を含む): 230641488

約数和(自身を除く): 159499188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 8783, 17566, 26349, 35132, 43915, 52698, 79047, 87830, 105396, 131745, 158094, 175660, 219575, 237141, 263490, 316188, 395235, 439150, 474282, 526980, 658725, 711423, 790470, 878300, 948564, 1185705, 1317450, 1422846, 1580940, 1976175, 2371410, 2634900, 2845692, 3557115, 3952350, 4742820, 5928525, 7114230, 7904700, 11857050, 14228460, 17785575, 23714100, 35571150, 71142300]

約数ペア:

[(1, 71142300), (2, 35571150), (3, 23714100), (4, 17785575), (5, 14228460), (6, 11857050), (9, 7904700), (10, 7114230), (12, 5928525), (15, 4742820), (18, 3952350), (20, 3557115), (25, 2845692), (27, 2634900), (30, 2371410), (36, 1976175), (45, 1580940), (50, 1422846), (54, 1317450), (60, 1185705), (75, 948564), (81, 878300), (90, 790470), (100, 711423), (108, 658725), (135, 526980), (150, 474282), (162, 439150), (180, 395235), (225, 316188), (270, 263490), (300, 237141), (324, 219575), (405, 175660), (450, 158094), (540, 131745), (675, 105396), (810, 87830), (900, 79047), (1350, 52698), (1620, 43915), (2025, 35132), (2700, 26349), (4050, 17566), (8100, 8783)]