131597100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2003}}^1$

素因数の和:2096

約数の個数: 108

約数和(自身を含む): 418343016

約数和(自身を除く): 286745916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 73, 75, 90, 100, 146, 150, 180, 219, 225, 292, 300, 365, 438, 450, 657, 730, 876, 900, 1095, 1314, 1460, 1825, 2003, 2190, 2628, 3285, 3650, 4006, 4380, 5475, 6009, 6570, 7300, 8012, 10015, 10950, 12018, 13140, 16425, 18027, 20030, 21900, 24036, 30045, 32850, 36054, 40060, 50075, 60090, 65700, 72108, 90135, 100150, 120180, 146219, 150225, 180270, 200300, 292438, 300450, 360540, 438657, 450675, 584876, 600900, 731095, 877314, 901350, 1315971, 1462190, 1754628, 1802700, 2193285, 2631942, 2924380, 3655475, 4386570, 5263884, 6579855, 7310950, 8773140, 10966425, 13159710, 14621900, 21932850, 26319420, 32899275, 43865700, 65798550, 131597100]

約数ペア:

[(1, 131597100), (2, 65798550), (3, 43865700), (4, 32899275), (5, 26319420), (6, 21932850), (9, 14621900), (10, 13159710), (12, 10966425), (15, 8773140), (18, 7310950), (20, 6579855), (25, 5263884), (30, 4386570), (36, 3655475), (45, 2924380), (50, 2631942), (60, 2193285), (73, 1802700), (75, 1754628), (90, 1462190), (100, 1315971), (146, 901350), (150, 877314), (180, 731095), (219, 600900), (225, 584876), (292, 450675), (300, 438657), (365, 360540), (438, 300450), (450, 292438), (657, 200300), (730, 180270), (876, 150225), (900, 146219), (1095, 120180), (1314, 100150), (1460, 90135), (1825, 72108), (2003, 65700), (2190, 60090), (2628, 50075), (3285, 40060), (3650, 36054), (4006, 32850), (4380, 30045), (5475, 24036), (6009, 21900), (6570, 20030), (7300, 18027), (8012, 16425), (10015, 13140), (10950, 12018)]