39881700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{14771}}^1$

素因数の和:14794

約数の個数: 72

約数和(自身を含む): 128220960

約数和(自身を除く): 88339260

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, 14771, 29542, 44313, 59084, 73855, 88626, 132939, 147710, 177252, 221565, 265878, 295420, 369275, 398817, 443130, 531756, 664695, 738550, 797634, 886260, 1107825, 1329390, 1477100, 1595268, 1994085, 2215650, 2658780, 3323475, 3988170, 4431300, 6646950, 7976340, 9970425, 13293900, 19940850, 39881700]

約数ペア:

[(1, 39881700), (2, 19940850), (3, 13293900), (4, 9970425), (5, 7976340), (6, 6646950), (9, 4431300), (10, 3988170), (12, 3323475), (15, 2658780), (18, 2215650), (20, 1994085), (25, 1595268), (27, 1477100), (30, 1329390), (36, 1107825), (45, 886260), (50, 797634), (54, 738550), (60, 664695), (75, 531756), (90, 443130), (100, 398817), (108, 369275), (135, 295420), (150, 265878), (180, 221565), (225, 177252), (270, 147710), (300, 132939), (450, 88626), (540, 73855), (675, 59084), (900, 44313), (1350, 29542), (2700, 14771)]