145456200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{80809}}^1$

素因数の和:80831

約数の個数: 72

約数和(自身を含む): 488496450

約数和(自身を除く): 343040250

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 80809, 161618, 242427, 323236, 404045, 484854, 646472, 727281, 808090, 969708, 1212135, 1454562, 1616180, 1939416, 2020225, 2424270, 2909124, 3232360, 3636405, 4040450, 4848540, 5818248, 6060675, 7272810, 8080900, 9697080, 12121350, 14545620, 16161800, 18182025, 24242700, 29091240, 36364050, 48485400, 72728100, 145456200]

約数ペア:

[(1, 145456200), (2, 72728100), (3, 48485400), (4, 36364050), (5, 29091240), (6, 24242700), (8, 18182025), (9, 16161800), (10, 14545620), (12, 12121350), (15, 9697080), (18, 8080900), (20, 7272810), (24, 6060675), (25, 5818248), (30, 4848540), (36, 4040450), (40, 3636405), (45, 3232360), (50, 2909124), (60, 2424270), (72, 2020225), (75, 1939416), (90, 1616180), (100, 1454562), (120, 1212135), (150, 969708), (180, 808090), (200, 727281), (225, 646472), (300, 484854), (360, 404045), (450, 323236), (600, 242427), (900, 161618), (1800, 80809)]