27508860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2281}}^1$

素因数の和:2363

約数の個数: 72

約数和(自身を含む): 84726096

約数和(自身を除く): 57217236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2281, 2412, 3015, 4020, 4562, 6030, 6843, 9124, 11405, 12060, 13686, 20529, 22810, 27372, 34215, 41058, 45620, 68430, 82116, 102645, 136860, 152827, 205290, 305654, 410580, 458481, 611308, 764135, 916962, 1375443, 1528270, 1833924, 2292405, 2750886, 3056540, 4584810, 5501772, 6877215, 9169620, 13754430, 27508860]

約数ペア:

[(1, 27508860), (2, 13754430), (3, 9169620), (4, 6877215), (5, 5501772), (6, 4584810), (9, 3056540), (10, 2750886), (12, 2292405), (15, 1833924), (18, 1528270), (20, 1375443), (30, 916962), (36, 764135), (45, 611308), (60, 458481), (67, 410580), (90, 305654), (134, 205290), (180, 152827), (201, 136860), (268, 102645), (335, 82116), (402, 68430), (603, 45620), (670, 41058), (804, 34215), (1005, 27372), (1206, 22810), (1340, 20529), (2010, 13686), (2281, 12060), (2412, 11405), (3015, 9124), (4020, 6843), (4562, 6030)]