118548450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2011}}^1$

素因数の和:2160

約数の個数: 72

約数和(自身を含む): 321091056

約数和(自身を除く): 202542606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 131, 150, 225, 262, 393, 450, 655, 786, 1179, 1310, 1965, 2011, 2358, 3275, 3930, 4022, 5895, 6033, 6550, 9825, 10055, 11790, 12066, 18099, 19650, 20110, 29475, 30165, 36198, 50275, 58950, 60330, 90495, 100550, 150825, 180990, 263441, 301650, 452475, 526882, 790323, 904950, 1317205, 1580646, 2370969, 2634410, 3951615, 4741938, 6586025, 7903230, 11854845, 13172050, 19758075, 23709690, 39516150, 59274225, 118548450]

約数ペア:

[(1, 118548450), (2, 59274225), (3, 39516150), (5, 23709690), (6, 19758075), (9, 13172050), (10, 11854845), (15, 7903230), (18, 6586025), (25, 4741938), (30, 3951615), (45, 2634410), (50, 2370969), (75, 1580646), (90, 1317205), (131, 904950), (150, 790323), (225, 526882), (262, 452475), (393, 301650), (450, 263441), (655, 180990), (786, 150825), (1179, 100550), (1310, 90495), (1965, 60330), (2011, 58950), (2358, 50275), (3275, 36198), (3930, 30165), (4022, 29475), (5895, 20110), (6033, 19650), (6550, 18099), (9825, 12066), (10055, 11790)]