88038540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13219}}^1$

素因数の和:13271

約数の個数: 72

約数和(自身を含む): 274288560

約数和(自身を除く): 186250020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 13219, 26438, 39657, 52876, 66095, 79314, 118971, 132190, 158628, 198285, 237942, 264380, 396570, 475884, 489103, 594855, 793140, 978206, 1189710, 1467309, 1956412, 2379420, 2445515, 2934618, 4401927, 4891030, 5869236, 7336545, 8803854, 9782060, 14673090, 17607708, 22009635, 29346180, 44019270, 88038540]

約数ペア:

[(1, 88038540), (2, 44019270), (3, 29346180), (4, 22009635), (5, 17607708), (6, 14673090), (9, 9782060), (10, 8803854), (12, 7336545), (15, 5869236), (18, 4891030), (20, 4401927), (30, 2934618), (36, 2445515), (37, 2379420), (45, 1956412), (60, 1467309), (74, 1189710), (90, 978206), (111, 793140), (148, 594855), (180, 489103), (185, 475884), (222, 396570), (333, 264380), (370, 237942), (444, 198285), (555, 158628), (666, 132190), (740, 118971), (1110, 79314), (1332, 66095), (1665, 52876), (2220, 39657), (3330, 26438), (6660, 13219)]