121853700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{45131}}^1$

素因数の和:45154

約数の個数: 72

約数和(自身を含む): 391745760

約数和(自身を除く): 269892060

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, 45131, 90262, 135393, 180524, 225655, 270786, 406179, 451310, 541572, 676965, 812358, 902620, 1128275, 1218537, 1353930, 1624716, 2030895, 2256550, 2437074, 2707860, 3384825, 4061790, 4513100, 4874148, 6092685, 6769650, 8123580, 10154475, 12185370, 13539300, 20308950, 24370740, 30463425, 40617900, 60926850, 121853700]

約数ペア:

[(1, 121853700), (2, 60926850), (3, 40617900), (4, 30463425), (5, 24370740), (6, 20308950), (9, 13539300), (10, 12185370), (12, 10154475), (15, 8123580), (18, 6769650), (20, 6092685), (25, 4874148), (27, 4513100), (30, 4061790), (36, 3384825), (45, 2707860), (50, 2437074), (54, 2256550), (60, 2030895), (75, 1624716), (90, 1353930), (100, 1218537), (108, 1128275), (135, 902620), (150, 812358), (180, 676965), (225, 541572), (270, 451310), (300, 406179), (450, 270786), (540, 225655), (675, 180524), (900, 135393), (1350, 90262), (2700, 45131)]